38171913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2957}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 54995136

約数和(自身を除く): 16823223

約数列:

[1, 3, 13, 39, 331, 993, 2957, 4303, 8871, 12909, 38441, 115323, 978767, 2936301, 12723971, 38171913]

約数ペア:

[(1, 38171913), (3, 12723971), (13, 2936301), (39, 978767), (331, 115323), (993, 38441), (2957, 12909), (4303, 8871)]