201813417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574967}}^1$

素因数の和:574989

約数の個数: 16

約数和(自身を含む): 321982080

約数和(自身を除く): 120168663

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574967, 1724901, 5174703, 7474571, 15524109, 22423713, 67271139, 201813417]

約数ペア:

[(1, 201813417), (3, 67271139), (9, 22423713), (13, 15524109), (27, 7474571), (39, 5174703), (117, 1724901), (351, 574967)]