8993331

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 13515840

約数和(自身を除く): 4522509

約数列:

[1, 3, 9, 37, 111, 113, 239, 333, 339, 717, 1017, 2151, 4181, 8843, 12543, 26529, 27007, 37629, 79587, 81021, 243063, 999259, 2997777, 8993331]

約数ペア:

[(1, 8993331), (3, 2997777), (9, 999259), (37, 243063), (111, 81021), (113, 79587), (239, 37629), (333, 27007), (339, 26529), (717, 12543), (1017, 8843), (2151, 4181)]