1938998097

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{33181}}^1$

素因数の和:33381

約数の個数: 24

約数和(自身を含む): 2884975808

約数和(自身を除く): 945977711

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 1359, 6493, 19479, 33181, 58437, 99543, 298629, 1426783, 4280349, 5010331, 12841047, 15030993, 45092979, 215444233, 646332699, 1938998097]

約数ペア:

[(1, 1938998097), (3, 646332699), (9, 215444233), (43, 45092979), (129, 15030993), (151, 12841047), (387, 5010331), (453, 4280349), (1359, 1426783), (6493, 298629), (19479, 99543), (33181, 58437)]