29347269

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12821}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 45133440

約数和(自身を除く): 15786171

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 12821, 38463, 89747, 269241, 1397489, 4192467, 9782423, 29347269]

約数ペア:

[(1, 29347269), (3, 9782423), (7, 4192467), (21, 1397489), (109, 269241), (327, 89747), (763, 38463), (2289, 12821)]