27131754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2539}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 58887360

約数和(自身を除く): 31755606

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2539, 3562, 5078, 5343, 7617, 10686, 15234, 33007, 66014, 99021, 198042, 347843, 695686, 1043529, 2087058, 4521959, 9043918, 13565877, 27131754]

約数ペア:

[(1, 27131754), (2, 13565877), (3, 9043918), (6, 4521959), (13, 2087058), (26, 1043529), (39, 695686), (78, 347843), (137, 198042), (274, 99021), (411, 66014), (822, 33007), (1781, 15234), (2539, 10686), (3562, 7617), (5078, 5343)]