38687727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9631}}^1$

素因数の和:9750

約数の個数: 16

約数和(自身を含む): 56096768

約数和(自身を除く): 17409041

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 9631, 28893, 125203, 375609, 991993, 2975979, 12895909, 38687727]

約数ペア:

[(1, 38687727), (3, 12895909), (13, 2975979), (39, 991993), (103, 375609), (309, 125203), (1339, 28893), (4017, 9631)]