47436909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11159}}^1$

素因数の和:11284

約数の個数: 16

約数和(自身を含む): 68745600

約数和(自身を除く): 21308691

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 11159, 33477, 145067, 435201, 1216331, 3648993, 15812303, 47436909]

約数ペア:

[(1, 47436909), (3, 15812303), (13, 3648993), (39, 1216331), (109, 435201), (327, 145067), (1417, 33477), (4251, 11159)]