39290667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2393}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 56575008

約数和(自身を除く): 17284341

約数列:

[1, 3, 13, 39, 421, 1263, 2393, 5473, 7179, 16419, 31109, 93327, 1007453, 3022359, 13096889, 39290667]

約数ペア:

[(1, 39290667), (3, 13096889), (13, 3022359), (39, 1007453), (421, 93327), (1263, 31109), (2393, 16419), (5473, 7179)]