27869688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 95025840

約数和(自身を除く): 67156152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 457, 462, 484, 504, 616, 693, 726, 792, 847, 914, 924, 968, 1089, 1371, 1386, 1452, 1694, 1828, 1848, 2178, 2541, 2742, 2772, 2904, 3199, 3388, 3656, 4113, 4356, 5027, 5082, 5484, 5544, 6398, 6776, 7623, 8226, 8712, 9597, 10054, 10164, 10968, 12796, 15081, 15246, 16452, 19194, 20108, 20328, 25592, 28791, 30162, 30492, 32904, 35189, 38388, 40216, 45243, 55297, 57582, 60324, 60984, 70378, 76776, 90486, 105567, 110594, 115164, 120648, 140756, 165891, 180972, 211134, 221188, 230328, 281512, 316701, 331782, 361944, 387079, 422268, 442376, 497673, 633402, 663564, 774158, 844536, 995346, 1161237, 1266804, 1327128, 1548316, 1990692, 2322474, 2533608, 3096632, 3483711, 3981384, 4644948, 6967422, 9289896, 13934844, 27869688]

約数ペア:

[(1, 27869688), (2, 13934844), (3, 9289896), (4, 6967422), (6, 4644948), (7, 3981384), (8, 3483711), (9, 3096632), (11, 2533608), (12, 2322474), (14, 1990692), (18, 1548316), (21, 1327128), (22, 1266804), (24, 1161237), (28, 995346), (33, 844536), (36, 774158), (42, 663564), (44, 633402), (56, 497673), (63, 442376), (66, 422268), (72, 387079), (77, 361944), (84, 331782), (88, 316701), (99, 281512), (121, 230328), (126, 221188), (132, 211134), (154, 180972), (168, 165891), (198, 140756), (231, 120648), (242, 115164), (252, 110594), (264, 105567), (308, 90486), (363, 76776), (396, 70378), (457, 60984), (462, 60324), (484, 57582), (504, 55297), (616, 45243), (693, 40216), (726, 38388), (792, 35189), (847, 32904), (914, 30492), (924, 30162), (968, 28791), (1089, 25592), (1371, 20328), (1386, 20108), (1452, 19194), (1694, 16452), (1828, 15246), (1848, 15081), (2178, 12796), (2541, 10968), (2742, 10164), (2772, 10054), (2904, 9597), (3199, 8712), (3388, 8226), (3656, 7623), (4113, 6776), (4356, 6398), (5027, 5544), (5082, 5484)]