731619837

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{122611}}^1$

素因数の和:122650

約数の個数: 32

約数和(自身を含む): 1235928960

約数和(自身を除く): 504309123

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 122611, 367833, 1103499, 1593943, 2084387, 3310497, 4781829, 6253161, 14345487, 18759483, 27097031, 43036461, 56278449, 81291093, 243873279, 731619837]

約数ペア:

[(1, 731619837), (3, 243873279), (9, 81291093), (13, 56278449), (17, 43036461), (27, 27097031), (39, 18759483), (51, 14345487), (117, 6253161), (153, 4781829), (221, 3310497), (351, 2084387), (459, 1593943), (663, 1103499), (1989, 367833), (5967, 122611)]