31143366

素因数分解:

$2^1\times 3^5\times {\mathrm{64081}}^1$

素因数の和:64098

約数の個数: 24

約数和(自身を含む): 69977544

約数和(自身を除く): 38834178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 64081, 128162, 192243, 384486, 576729, 1153458, 1730187, 3460374, 5190561, 10381122, 15571683, 31143366]

約数ペア:

[(1, 31143366), (2, 15571683), (3, 10381122), (6, 5190561), (9, 3460374), (18, 1730187), (27, 1153458), (54, 576729), (81, 384486), (162, 192243), (243, 128162), (486, 64081)]