243112077

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{53279}}^1$

素因数の和:53314

約数の個数: 24

約数和(自身を含む): 390009600

約数和(自身を除く): 146897523

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 53279, 159837, 479511, 692627, 1438533, 2077881, 6233643, 9004151, 18700929, 27012453, 81037359, 243112077]

約数ペア:

[(1, 243112077), (3, 81037359), (9, 27012453), (13, 18700929), (27, 9004151), (39, 6233643), (117, 2077881), (169, 1438533), (351, 692627), (507, 479511), (1521, 159837), (4563, 53279)]