8939511

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 16005600

約数和(自身を除く): 7066089

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 233, 261, 441, 609, 699, 783, 1323, 1421, 1631, 1827, 2097, 4263, 4893, 5481, 6291, 6757, 11417, 12789, 14679, 20271, 34251, 38367, 44037, 47299, 60813, 102753, 141897, 182439, 308259, 331093, 425691, 993279, 1277073, 2979837, 8939511]

約数ペア:

[(1, 8939511), (3, 2979837), (7, 1277073), (9, 993279), (21, 425691), (27, 331093), (29, 308259), (49, 182439), (63, 141897), (87, 102753), (147, 60813), (189, 47299), (203, 44037), (233, 38367), (261, 34251), (441, 20271), (609, 14679), (699, 12789), (783, 11417), (1323, 6757), (1421, 6291), (1631, 5481), (1827, 4893), (2097, 4263)]