31134453

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 49152000

約数和(自身を除く): 18017547

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 383, 553, 1029, 1149, 1659, 2681, 3871, 8043, 11613, 18767, 27097, 30257, 56301, 81291, 90771, 131369, 211799, 394107, 635397, 1482593, 4447779, 10378151, 31134453]

約数ペア:

[(1, 31134453), (3, 10378151), (7, 4447779), (21, 1482593), (49, 635397), (79, 394107), (147, 211799), (237, 131369), (343, 90771), (383, 81291), (553, 56301), (1029, 30257), (1149, 27097), (1659, 18767), (2681, 11613), (3871, 8043)]