18113103

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 27046656

約数和(自身を除く): 8933553

約数列:

[1, 3, 9, 41, 123, 191, 257, 369, 573, 771, 1719, 2313, 7831, 10537, 23493, 31611, 49087, 70479, 94833, 147261, 441783, 2012567, 6037701, 18113103]

約数ペア:

[(1, 18113103), (3, 6037701), (9, 2012567), (41, 441783), (123, 147261), (191, 94833), (257, 70479), (369, 49087), (573, 31611), (771, 23493), (1719, 10537), (2313, 7831)]