26769861

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 40884480

約数和(自身を除く): 14114619

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1637, 1817, 4911, 5451, 14733, 16353, 37651, 112953, 129323, 338859, 387969, 1163907, 2974429, 8923287, 26769861]

約数ペア:

[(1, 26769861), (3, 8923287), (9, 2974429), (23, 1163907), (69, 387969), (79, 338859), (207, 129323), (237, 112953), (711, 37651), (1637, 16353), (1817, 14733), (4911, 5451)]