153684999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{437849}}^1$

素因数の和:437871

約数の個数: 16

約数和(自身を含む): 245196000

約数和(自身を除く): 91511001

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 437849, 1313547, 3940641, 5692037, 11821923, 17076111, 51228333, 153684999]

約数ペア:

[(1, 153684999), (3, 51228333), (9, 17076111), (13, 11821923), (27, 5692037), (39, 3940641), (117, 1313547), (351, 437849)]