20114751

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 27324000

約数和(自身を除く): 7209249

約数列:

[1, 3, 109, 137, 327, 411, 449, 1347, 14933, 44799, 48941, 61513, 146823, 184539, 6704917, 20114751]

約数ペア:

[(1, 20114751), (3, 6704917), (109, 184539), (137, 146823), (327, 61513), (411, 48941), (449, 44799), (1347, 14933)]