3478021209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29726677}}^1$

素因数の和:29726696

約数の個数: 12

約数和(自身を含む): 5410255396

約数和(自身を除く): 1932234187

約数列:

[1, 3, 9, 13, 39, 117, 29726677, 89180031, 267540093, 386446801, 1159340403, 3478021209]

約数ペア:

[(1, 3478021209), (3, 1159340403), (9, 386446801), (13, 267540093), (39, 89180031), (117, 29726677)]