1270598979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{19381}}^1$

素因数の和:19479

約数の個数: 24

約数和(自身を含む): 1870130416

約数和(自身を除く): 599531437

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1681, 5043, 19381, 21853, 58143, 65559, 251953, 755859, 794621, 2383863, 10330073, 30990219, 32579461, 97738383, 423532993, 1270598979]

約数ペア:

[(1, 1270598979), (3, 423532993), (13, 97738383), (39, 32579461), (41, 30990219), (123, 10330073), (533, 2383863), (1599, 794621), (1681, 755859), (5043, 251953), (19381, 65559), (21853, 58143)]