81010917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{692401}}^1$

素因数の和:692420

約数の個数: 12

約数和(自身を含む): 126017164

約数和(自身を除く): 45006247

約数列:

[1, 3, 9, 13, 39, 117, 692401, 2077203, 6231609, 9001213, 27003639, 81010917]

約数ペア:

[(1, 81010917), (3, 27003639), (9, 9001213), (13, 6231609), (39, 2077203), (117, 692401)]