27118251

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 40634880

約数和(自身を除く): 13516629

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 887, 2661, 3397, 7983, 10191, 30573, 38141, 70073, 114423, 210219, 343269, 630657, 3013139, 9039417, 27118251]

約数ペア:

[(1, 27118251), (3, 9039417), (9, 3013139), (43, 630657), (79, 343269), (129, 210219), (237, 114423), (387, 70073), (711, 38141), (887, 30573), (2661, 10191), (3397, 7983)]