29358927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{719}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 45864000

約数和(自身を除く): 16505073

約数列:

[1, 3, 9, 13, 39, 117, 349, 719, 1047, 2157, 3141, 4537, 6471, 9347, 13611, 28041, 40833, 84123, 250931, 752793, 2258379, 3262103, 9786309, 29358927]

約数ペア:

[(1, 29358927), (3, 9786309), (9, 3262103), (13, 2258379), (39, 752793), (117, 250931), (349, 84123), (719, 40833), (1047, 28041), (2157, 13611), (3141, 9347), (4537, 6471)]