51266979

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{14951}}^1$

素因数の和:15087

約数の個数: 16

約数和(自身を含む): 76554240

約数和(自身を除く): 25287261

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 14951, 44853, 134559, 403677, 1898777, 5696331, 17088993, 51266979]

約数ペア:

[(1, 51266979), (3, 17088993), (9, 5696331), (27, 1898777), (127, 403677), (381, 134559), (1143, 44853), (3429, 14951)]