2627831829

素因数分解:

$3^1\times 7^2\times {\mathrm{1319}}^1\times {\mathrm{13553}}^1$

素因数の和:14889

約数の個数: 24

約数和(自身を含む): 4079211840

約数和(自身を除く): 1451380011

約数列:

[1, 3, 7, 21, 49, 147, 1319, 3957, 9233, 13553, 27699, 40659, 64631, 94871, 193893, 284613, 664097, 1992291, 17876407, 53629221, 125134849, 375404547, 875943943, 2627831829]

約数ペア:

[(1, 2627831829), (3, 875943943), (7, 375404547), (21, 125134849), (49, 53629221), (147, 17876407), (1319, 1992291), (3957, 664097), (9233, 284613), (13553, 193893), (27699, 94871), (40659, 64631)]