4119782013

素因数分解:

$3^3\times {\mathrm{383}}^1\times {\mathrm{398393}}^1$

素因数の和:398785

約数の個数: 16

約数和(自身を含む): 6119331840

約数和(自身を除く): 1999549827

約数列:

[1, 3, 9, 27, 383, 1149, 3447, 10341, 398393, 1195179, 3585537, 10756611, 152584519, 457753557, 1373260671, 4119782013]

約数ペア:

[(1, 4119782013), (3, 1373260671), (9, 457753557), (27, 152584519), (383, 10756611), (1149, 3585537), (3447, 1195179), (10341, 398393)]