74489283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4157}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 118053936

約数和(自身を除く): 43564653

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 4157, 5973, 12471, 17919, 37413, 45727, 137181, 411543, 752417, 2257251, 6771753, 8276587, 24829761, 74489283]

約数ペア:

[(1, 74489283), (3, 24829761), (9, 8276587), (11, 6771753), (33, 2257251), (99, 752417), (181, 411543), (543, 137181), (1629, 45727), (1991, 37413), (4157, 17919), (5973, 12471)]