27266538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20598

約数の個数: 32

約数和(自身を含む): 62185536

約数和(自身を除く): 34918998

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20563, 41126, 61689, 123378, 267319, 349571, 534638, 699142, 801957, 1048713, 1603914, 2097426, 4544423, 9088846, 13633269, 27266538]

約数ペア:

[(1, 27266538), (2, 13633269), (3, 9088846), (6, 4544423), (13, 2097426), (17, 1603914), (26, 1048713), (34, 801957), (39, 699142), (51, 534638), (78, 349571), (102, 267319), (221, 123378), (442, 61689), (663, 41126), (1326, 20563)]