38451309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4091}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 55454784

約数和(自身を除く): 17003475

約数列:

[1, 3, 13, 39, 241, 723, 3133, 4091, 9399, 12273, 53183, 159549, 985931, 2957793, 12817103, 38451309]

約数ペア:

[(1, 38451309), (3, 12817103), (13, 2957793), (39, 985931), (241, 159549), (723, 53183), (3133, 12273), (4091, 9399)]