9471969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 14949480

約数和(自身を除く): 5477511

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1109, 2847, 3327, 8541, 9981, 14417, 43251, 80957, 129753, 242871, 728613, 1052441, 3157323, 9471969]

約数ペア:

[(1, 9471969), (3, 3157323), (9, 1052441), (13, 728613), (39, 242871), (73, 129753), (117, 80957), (219, 43251), (657, 14417), (949, 9981), (1109, 8541), (2847, 3327)]