13792761

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3682

約数の個数: 20

約数和(自身を含む): 21048192

約数和(自身を除く): 7255431

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3623, 3807, 10869, 32607, 97821, 170281, 293463, 510843, 1532529, 4597587, 13792761]

約数ペア:

[(1, 13792761), (3, 4597587), (9, 1532529), (27, 510843), (47, 293463), (81, 170281), (141, 97821), (423, 32607), (1269, 10869), (3623, 3807)]