23947191

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 36608000

約数和(自身を除く): 12660809

約数列:

[1, 3, 9, 27, 79, 103, 109, 237, 309, 327, 711, 927, 981, 2133, 2781, 2943, 8137, 8611, 11227, 24411, 25833, 33681, 73233, 77499, 101043, 219699, 232497, 303129, 886933, 2660799, 7982397, 23947191]

約数ペア:

[(1, 23947191), (3, 7982397), (9, 2660799), (27, 886933), (79, 303129), (103, 232497), (109, 219699), (237, 101043), (309, 77499), (327, 73233), (711, 33681), (927, 25833), (981, 24411), (2133, 11227), (2781, 8611), (2943, 8137)]