29119257

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1490

約数の個数: 20

約数和(自身を含む): 43678096

約数和(自身を除く): 14558839

約数列:

[1, 3, 9, 27, 81, 307, 921, 1171, 2763, 3513, 8289, 10539, 24867, 31617, 94851, 359497, 1078491, 3235473, 9706419, 29119257]

約数ペア:

[(1, 29119257), (3, 9706419), (9, 3235473), (27, 1078491), (81, 359497), (307, 94851), (921, 31617), (1171, 24867), (2763, 10539), (3513, 8289)]