42956401491

素因数分解:

$3^3\times {\mathrm{5503}}^1\times {\mathrm{289111}}^1$

素因数の和:294623

約数の個数: 16

約数和(自身を含む): 63650897920

約数和(自身を除く): 20694496429

約数列:

[1, 3, 9, 27, 5503, 16509, 49527, 148581, 289111, 867333, 2601999, 7805997, 1590977833, 4772933499, 14318800497, 42956401491]

約数ペア:

[(1, 42956401491), (3, 14318800497), (9, 4772933499), (27, 1590977833), (5503, 7805997), (16509, 2601999), (49527, 867333), (148581, 289111)]