291323009106

素因数分解:

$2^1\times 3^3\times {\mathrm{5394870539}}^1$

素因数の和:5394870550

約数の個数: 16

約数和(自身を含む): 647384464800

約数和(自身を除く): 356061455694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5394870539, 10789741078, 16184611617, 32369223234, 48553834851, 97107669702, 145661504553, 291323009106]

約数ペア:

[(1, 291323009106), (2, 145661504553), (3, 97107669702), (6, 48553834851), (9, 32369223234), (18, 16184611617), (27, 10789741078), (54, 5394870539)]