38628477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 58601088

約数和(自身を除く): 19972611

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1031, 1629, 3093, 4163, 9279, 12489, 23713, 37467, 71139, 186611, 213417, 559833, 1679499, 4292053, 12876159, 38628477]

約数ペア:

[(1, 38628477), (3, 12876159), (9, 4292053), (23, 1679499), (69, 559833), (181, 213417), (207, 186611), (543, 71139), (1031, 37467), (1629, 23713), (3093, 12489), (4163, 9279)]