20037033

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 30862728

約数和(自身を除く): 10825695

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 757, 1557, 2271, 2941, 6813, 8823, 12869, 26469, 38607, 115821, 130961, 392883, 1178649, 2226337, 6679011, 20037033]

約数ペア:

[(1, 20037033), (3, 6679011), (9, 2226337), (17, 1178649), (51, 392883), (153, 130961), (173, 115821), (519, 38607), (757, 26469), (1557, 12869), (2271, 8823), (2941, 6813)]