5205656403

素因数分解:

$3^4\times {\mathrm{1511}}^1\times {\mathrm{42533}}^1$

素因数の和:44056

約数の個数: 20

約数和(自身を含む): 7781680368

約数和(自身を除く): 2576023965

約数列:

[1, 3, 9, 27, 81, 1511, 4533, 13599, 40797, 42533, 122391, 127599, 382797, 1148391, 3445173, 64267363, 192802089, 578406267, 1735218801, 5205656403]

約数ペア:

[(1, 5205656403), (3, 1735218801), (9, 578406267), (27, 192802089), (81, 64267363), (1511, 3445173), (4533, 1148391), (13599, 382797), (40797, 127599), (42533, 122391)]