18015441

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 24796800

約数和(自身を除く): 6781359

約数列:

[1, 3, 41, 123, 149, 447, 983, 2949, 6109, 18327, 40303, 120909, 146467, 439401, 6005147, 18015441]

約数ペア:

[(1, 18015441), (3, 6005147), (41, 439401), (123, 146467), (149, 120909), (447, 40303), (983, 18327), (2949, 6109)]