28134289323

素因数分解:

$3^2\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{287557}}^1$

素因数の和:289123

約数の個数: 24

約数和(自身を含む): 46473973728

約数和(自身を除く): 18339684405

約数列:

[1, 3, 7, 9, 21, 63, 1553, 4659, 10871, 13977, 32613, 97839, 287557, 862671, 2012899, 2588013, 6038697, 18116091, 446576021, 1339728063, 3126032147, 4019184189, 9378096441, 28134289323]

約数ペア:

[(1, 28134289323), (3, 9378096441), (7, 4019184189), (9, 3126032147), (21, 1339728063), (63, 446576021), (1553, 18116091), (4659, 6038697), (10871, 2588013), (13977, 2012899), (32613, 862671), (97839, 287557)]