27198054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 64838592

約数和(自身を除く): 37640538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 2473, 3666, 4946, 5499, 7419, 10998, 14838, 22257, 32149, 44514, 64298, 96447, 116231, 192894, 232462, 289341, 348693, 578682, 697386, 1046079, 1511003, 2092158, 3022006, 4533009, 9066018, 13599027, 27198054]

約数ペア:

[(1, 27198054), (2, 13599027), (3, 9066018), (6, 4533009), (9, 3022006), (13, 2092158), (18, 1511003), (26, 1046079), (39, 697386), (47, 578682), (78, 348693), (94, 289341), (117, 232462), (141, 192894), (234, 116231), (282, 96447), (423, 64298), (611, 44514), (846, 32149), (1222, 22257), (1833, 14838), (2473, 10998), (3666, 7419), (4946, 5499)]