27729156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 81034240

約数和(自身を除く): 53305084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 379, 402, 469, 546, 758, 804, 871, 938, 1092, 1137, 1407, 1516, 1742, 1876, 2274, 2613, 2653, 2814, 3484, 4548, 4927, 5226, 5306, 5628, 6097, 7959, 9854, 10452, 10612, 12194, 14781, 15918, 18291, 19708, 24388, 25393, 29562, 31836, 34489, 36582, 50786, 59124, 68978, 73164, 76179, 101572, 103467, 137956, 152358, 177751, 206934, 304716, 330109, 355502, 413868, 533253, 660218, 711004, 990327, 1066506, 1320436, 1980654, 2133012, 2310763, 3961308, 4621526, 6932289, 9243052, 13864578, 27729156]

約数ペア:

[(1, 27729156), (2, 13864578), (3, 9243052), (4, 6932289), (6, 4621526), (7, 3961308), (12, 2310763), (13, 2133012), (14, 1980654), (21, 1320436), (26, 1066506), (28, 990327), (39, 711004), (42, 660218), (52, 533253), (67, 413868), (78, 355502), (84, 330109), (91, 304716), (134, 206934), (156, 177751), (182, 152358), (201, 137956), (268, 103467), (273, 101572), (364, 76179), (379, 73164), (402, 68978), (469, 59124), (546, 50786), (758, 36582), (804, 34489), (871, 31836), (938, 29562), (1092, 25393), (1137, 24388), (1407, 19708), (1516, 18291), (1742, 15918), (1876, 14781), (2274, 12194), (2613, 10612), (2653, 10452), (2814, 9854), (3484, 7959), (4548, 6097), (4927, 5628), (5226, 5306)]