75646701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28111}}^1$

素因数の和:28153

約数の個数: 24

約数和(自身を含む): 122793216

約数和(自身を除く): 47146515

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 28111, 84333, 252999, 365443, 646553, 1096329, 1939659, 3288987, 5818977, 8405189, 25215567, 75646701]

約数ペア:

[(1, 75646701), (3, 25215567), (9, 8405189), (13, 5818977), (23, 3288987), (39, 1939659), (69, 1096329), (117, 646553), (207, 365443), (299, 252999), (897, 84333), (2691, 28111)]