31085262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44281}}^1$

素因数の和:44305

約数の個数: 32

約数和(自身を含む): 74393760

約数和(自身を除く): 43308498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44281, 88562, 132843, 265686, 398529, 575653, 797058, 1151306, 1195587, 1726959, 2391174, 3453918, 5180877, 10361754, 15542631, 31085262]

約数ペア:

[(1, 31085262), (2, 15542631), (3, 10361754), (6, 5180877), (9, 3453918), (13, 2391174), (18, 1726959), (26, 1195587), (27, 1151306), (39, 797058), (54, 575653), (78, 398529), (117, 265686), (234, 132843), (351, 88562), (702, 44281)]