159426009

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{11833}}^1$

素因数の和:12341

約数の個数: 16

約数和(自身を含む): 236680000

約数和(自身を除く): 77253991

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 11833, 13473, 35499, 106497, 319491, 5904667, 17714001, 53142003, 159426009]

約数ペア:

[(1, 159426009), (3, 53142003), (9, 17714001), (27, 5904667), (499, 319491), (1497, 106497), (4491, 35499), (11833, 13473)]