541802007

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9803}}^1$

素因数の和:9924

約数の個数: 32

約数和(自身を含む): 847065600

約数和(自身を除く): 305263593

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 6141, 9803, 18423, 29409, 55269, 88227, 225469, 264681, 676407, 872467, 2029221, 2617401, 6087663, 7852203, 20066741, 23556609, 60200223, 180600669, 541802007]

約数ペア:

[(1, 541802007), (3, 180600669), (9, 60200223), (23, 23556609), (27, 20066741), (69, 7852203), (89, 6087663), (207, 2617401), (267, 2029221), (621, 872467), (801, 676407), (2047, 264681), (2403, 225469), (6141, 88227), (9803, 55269), (18423, 29409)]