12735051

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 20243664

約数和(自身を除く): 7508613

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 2113, 6027, 6339, 14791, 44373, 86633, 103537, 259899, 310611, 606431, 1819293, 4245017, 12735051]

約数ペア:

[(1, 12735051), (3, 4245017), (7, 1819293), (21, 606431), (41, 310611), (49, 259899), (123, 103537), (147, 86633), (287, 44373), (861, 14791), (2009, 6339), (2113, 6027)]