70265799

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{18457}}^1$

素因数の和:18516

約数の個数: 20

約数和(自身を含む): 107204064

約数和(自身を除く): 36938265

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 18457, 55371, 166113, 498339, 867479, 1495017, 2602437, 7807311, 23421933, 70265799]

約数ペア:

[(1, 70265799), (3, 23421933), (9, 7807311), (27, 2602437), (47, 1495017), (81, 867479), (141, 498339), (423, 166113), (1269, 55371), (3807, 18457)]