31752369

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 50232000

約数和(自身を除く): 18479631

約数列:

[1, 3, 9, 11, 33, 99, 349, 919, 1047, 2757, 3141, 3839, 8271, 10109, 11517, 30327, 34551, 90981, 320731, 962193, 2886579, 3528041, 10584123, 31752369]

約数ペア:

[(1, 31752369), (3, 10584123), (9, 3528041), (11, 2886579), (33, 962193), (99, 320731), (349, 90981), (919, 34551), (1047, 30327), (2757, 11517), (3141, 10109), (3839, 8271)]