74788137

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 116504960

約数和(自身を除く): 41716823

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1591, 1741, 4773, 5223, 14319, 15669, 42957, 47007, 64417, 74863, 193251, 224589, 579753, 673767, 1739259, 2021301, 2769931, 8309793, 24929379, 74788137]

約数ペア:

[(1, 74788137), (3, 24929379), (9, 8309793), (27, 2769931), (37, 2021301), (43, 1739259), (111, 673767), (129, 579753), (333, 224589), (387, 193251), (999, 74863), (1161, 64417), (1591, 47007), (1741, 42957), (4773, 15669), (5223, 14319)]