25660341

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 19682379

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5903, 17709, 41321, 53127, 123963, 135769, 159381, 371889, 407307, 950383, 1115667, 1221921, 2851149, 3665763, 8553447, 25660341]

約数ペア:

[(1, 25660341), (3, 8553447), (7, 3665763), (9, 2851149), (21, 1221921), (23, 1115667), (27, 950383), (63, 407307), (69, 371889), (161, 159381), (189, 135769), (207, 123963), (483, 53127), (621, 41321), (1449, 17709), (4347, 5903)]