22790781

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 14841219

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2239, 3393, 6717, 10179, 20151, 29107, 60453, 64931, 87321, 194793, 261963, 584379, 785889, 844103, 1753137, 2532309, 7596927, 22790781]

約数ペア:

[(1, 22790781), (3, 7596927), (9, 2532309), (13, 1753137), (27, 844103), (29, 785889), (39, 584379), (87, 261963), (117, 194793), (261, 87321), (351, 64931), (377, 60453), (783, 29107), (1131, 20151), (2239, 10179), (3393, 6717)]