202498911

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1889}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 300540240

約数和(自身を除く): 98041329

約数列:

[1, 3, 9, 43, 129, 277, 387, 831, 1889, 2493, 5667, 11911, 17001, 35733, 81227, 107199, 243681, 523253, 731043, 1569759, 4709277, 22499879, 67499637, 202498911]

約数ペア:

[(1, 202498911), (3, 67499637), (9, 22499879), (43, 4709277), (129, 1569759), (277, 731043), (387, 523253), (831, 243681), (1889, 107199), (2493, 81227), (5667, 35733), (11911, 17001)]