20170073403

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{60570791}}^1$

素因数の和:60570834

約数の個数: 12

約数和(自身を含む): 29921971248

約数和(自身を除く): 9751897845

約数列:

[1, 3, 9, 37, 111, 333, 60570791, 181712373, 545137119, 2241119267, 6723357801, 20170073403]

約数ペア:

[(1, 20170073403), (3, 6723357801), (9, 2241119267), (37, 545137119), (111, 181712373), (333, 60570791)]