27792828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 83417600

約数和(自身を除く): 55624772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 379, 388, 582, 679, 756, 758, 873, 1137, 1164, 1358, 1516, 1746, 2037, 2274, 2619, 2653, 2716, 3411, 3492, 4074, 4548, 5238, 5306, 6111, 6822, 7959, 8148, 10233, 10476, 10612, 12222, 13644, 15918, 18333, 20466, 23877, 24444, 31836, 36666, 36763, 40932, 47754, 71631, 73332, 73526, 95508, 110289, 143262, 147052, 220578, 257341, 286524, 330867, 441156, 514682, 661734, 772023, 992601, 1029364, 1323468, 1544046, 1985202, 2316069, 3088092, 3970404, 4632138, 6948207, 9264276, 13896414, 27792828]

約数ペア:

[(1, 27792828), (2, 13896414), (3, 9264276), (4, 6948207), (6, 4632138), (7, 3970404), (9, 3088092), (12, 2316069), (14, 1985202), (18, 1544046), (21, 1323468), (27, 1029364), (28, 992601), (36, 772023), (42, 661734), (54, 514682), (63, 441156), (84, 330867), (97, 286524), (108, 257341), (126, 220578), (189, 147052), (194, 143262), (252, 110289), (291, 95508), (378, 73526), (379, 73332), (388, 71631), (582, 47754), (679, 40932), (756, 36763), (758, 36666), (873, 31836), (1137, 24444), (1164, 23877), (1358, 20466), (1516, 18333), (1746, 15918), (2037, 13644), (2274, 12222), (2619, 10612), (2653, 10476), (2716, 10233), (3411, 8148), (3492, 7959), (4074, 6822), (4548, 6111), (5238, 5306)]