31382733

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 43467776

約数和(自身を除く): 12085043

約数列:

[1, 3, 43, 67, 129, 201, 2881, 3631, 8643, 10893, 156133, 243277, 468399, 729831, 10460911, 31382733]

約数ペア:

[(1, 31382733), (3, 10460911), (43, 729831), (67, 468399), (129, 243277), (201, 156133), (2881, 10893), (3631, 8643)]