975653721

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{224443}}^1$

素因数の和:224482

約数の個数: 32

約数和(自身を含む): 1723729920

約数和(自身を除く): 748076199

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 224443, 673329, 1571101, 2019987, 4713303, 5162189, 6059961, 14139909, 15486567, 36135323, 42419727, 46459701, 108405969, 139379103, 325217907, 975653721]

約数ペア:

[(1, 975653721), (3, 325217907), (7, 139379103), (9, 108405969), (21, 46459701), (23, 42419727), (27, 36135323), (63, 15486567), (69, 14139909), (161, 6059961), (189, 5162189), (207, 4713303), (483, 2019987), (621, 1571101), (1449, 673329), (4347, 224443)]