70291989

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{23039}}^1$

素因数の和:23161

約数の個数: 16

約数和(自身を含む): 105062400

約数和(自身を除く): 34770411

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 23039, 69117, 207351, 622053, 2603407, 7810221, 23430663, 70291989]

約数ペア:

[(1, 70291989), (3, 23430663), (9, 7810221), (27, 2603407), (113, 622053), (339, 207351), (1017, 69117), (3051, 23039)]