1269897759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{130769}}^1$

素因数の和:130871

約数の個数: 24

約数和(自身を含む): 1999211760

約数和(自身を除く): 729314001

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 130769, 392307, 1176921, 1699997, 5099991, 10853827, 15299973, 32561481, 97684443, 141099751, 423299253, 1269897759]

約数ペア:

[(1, 1269897759), (3, 423299253), (9, 141099751), (13, 97684443), (39, 32561481), (83, 15299973), (117, 10853827), (249, 5099991), (747, 1699997), (1079, 1176921), (3237, 392307), (9711, 130769)]