29823939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 47324160

約数和(自身を除く): 17500221

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 7583, 22749, 68247, 144077, 174409, 432231, 523227, 1296693, 1569681, 3313771, 9941313, 29823939]

約数ペア:

[(1, 29823939), (3, 9941313), (9, 3313771), (19, 1569681), (23, 1296693), (57, 523227), (69, 432231), (171, 174409), (207, 144077), (437, 68247), (1311, 22749), (3933, 7583)]