12165237

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 24

約数和(自身を含む): 20733440

約数和(自身を除く): 8568203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 6229, 18687, 43603, 56061, 130809, 193099, 392427, 579297, 1351693, 1737891, 4055079, 12165237]

約数ペア:

[(1, 12165237), (3, 4055079), (7, 1737891), (9, 1351693), (21, 579297), (31, 392427), (63, 193099), (93, 130809), (217, 56061), (279, 43603), (651, 18687), (1953, 6229)]