51266709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{146059}}^1$

素因数の和:146081

約数の個数: 16

約数和(自身を含む): 81793600

約数和(自身を除く): 30526891

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 146059, 438177, 1314531, 1898767, 3943593, 5696301, 17088903, 51266709]

約数ペア:

[(1, 51266709), (3, 17088903), (9, 5696301), (13, 3943593), (27, 1898767), (39, 1314531), (117, 438177), (351, 146059)]