11808529947

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2683147}}^1$

素因数の和:2683319

約数の個数: 16

約数和(自身を含む): 17601450880

約数和(自身を除く): 5792920933

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 2683147, 8049441, 24148323, 72444969, 437352961, 1312058883, 3936176649, 11808529947]

約数ペア:

[(1, 11808529947), (3, 3936176649), (9, 1312058883), (27, 437352961), (163, 72444969), (489, 24148323), (1467, 8049441), (4401, 2683147)]