2912241627

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{2969}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 4571899200

約数和(自身を除く): 1659657573

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2137, 2969, 6411, 8907, 19233, 26721, 36329, 50473, 57699, 80163, 108987, 151419, 326961, 454257, 980883, 1362771, 6344753, 19034259, 57102777, 107860801, 171308331, 323582403, 970747209, 2912241627]

約数ペア:

[(1, 2912241627), (3, 970747209), (9, 323582403), (17, 171308331), (27, 107860801), (51, 57102777), (153, 19034259), (459, 6344753), (2137, 1362771), (2969, 980883), (6411, 454257), (8907, 326961), (19233, 151419), (26721, 108987), (36329, 80163), (50473, 57699)]