40891677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 57425280

約数和(自身を除く): 16533603

約数列:

[1, 3, 23, 69, 109, 327, 2507, 5437, 7521, 16311, 125051, 375153, 592633, 1777899, 13630559, 40891677]

約数ペア:

[(1, 40891677), (3, 13630559), (23, 1777899), (69, 592633), (109, 375153), (327, 125051), (2507, 16311), (5437, 7521)]