38857419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 60596640

約数和(自身を除く): 21739221

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 6473, 19419, 58257, 148879, 187717, 446637, 563151, 1339911, 1689453, 4317491, 12952473, 38857419]

約数ペア:

[(1, 38857419), (3, 12952473), (9, 4317491), (23, 1689453), (29, 1339911), (69, 563151), (87, 446637), (207, 187717), (261, 148879), (667, 58257), (2001, 19419), (6003, 6473)]