40026565521

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{3366689}}^1$

素因数の和:3368016

約数の個数: 12

約数和(自身を含む): 57859934340

約数和(自身を除く): 17833368819

約数列:

[1, 3, 9, 1321, 3963, 11889, 3366689, 10100067, 30300201, 4447396169, 13342188507, 40026565521]

約数ペア:

[(1, 40026565521), (3, 13342188507), (9, 4447396169), (1321, 30300201), (3963, 10100067), (11889, 3366689)]