90774891

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{5449}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 134724000

約数和(自身を除く): 43949109

約数列:

[1, 3, 9, 27, 617, 1851, 5449, 5553, 16347, 16659, 49041, 147123, 3362033, 10086099, 30258297, 90774891]

約数ペア:

[(1, 90774891), (3, 30258297), (9, 10086099), (27, 3362033), (617, 147123), (1851, 49041), (5449, 16659), (5553, 16347)]