21434103

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 32825520

約数和(自身を除く): 11391417

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2003, 3567, 6009, 10701, 18027, 58087, 82123, 174261, 246369, 522783, 739107, 2381567, 7144701, 21434103]

約数ペア:

[(1, 21434103), (3, 7144701), (9, 2381567), (29, 739107), (41, 522783), (87, 246369), (123, 174261), (261, 82123), (369, 58087), (1189, 18027), (2003, 10701), (3567, 6009)]