378049659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{42703}}^1$

素因数の和:42946

約数の個数: 16

約数和(自身を含む): 545244672

約数和(自身を除く): 167195013

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 42703, 128109, 555139, 1665417, 9693581, 29080743, 126016553, 378049659]

約数ペア:

[(1, 378049659), (3, 126016553), (13, 29080743), (39, 9693581), (227, 1665417), (681, 555139), (2951, 128109), (8853, 42703)]