1230360057

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{43943}}^1$

素因数の和:44030

約数の個数: 32

約数和(自身を含む): 1961660160

約数和(自身を除く): 731300103

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 9333, 27999, 43943, 131829, 395487, 747031, 1186461, 2241093, 2680523, 6723279, 8041569, 20169837, 24124707, 45568891, 72374121, 136706673, 410120019, 1230360057]

約数ペア:

[(1, 1230360057), (3, 410120019), (9, 136706673), (17, 72374121), (27, 45568891), (51, 24124707), (61, 20169837), (153, 8041569), (183, 6723279), (459, 2680523), (549, 2241093), (1037, 1186461), (1647, 747031), (3111, 395487), (9333, 131829), (27999, 43943)]