24255639

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 37900800

約数和(自身を除く): 13645161

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 281, 417, 621, 843, 1251, 2529, 3197, 3753, 6463, 7587, 9591, 19389, 28773, 39059, 58167, 86319, 117177, 174501, 351531, 898357, 1054593, 2695071, 8085213, 24255639]

約数ペア:

[(1, 24255639), (3, 8085213), (9, 2695071), (23, 1054593), (27, 898357), (69, 351531), (139, 174501), (207, 117177), (281, 86319), (417, 58167), (621, 39059), (843, 28773), (1251, 19389), (2529, 9591), (3197, 7587), (3753, 6463)]