52208091

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 90316800

約数和(自身を除く): 38108709

約数列:

[1, 3, 9, 13, 23, 27, 29, 39, 69, 87, 117, 207, 223, 261, 299, 351, 377, 621, 667, 669, 783, 897, 1131, 2001, 2007, 2691, 2899, 3393, 5129, 6003, 6021, 6467, 8073, 8671, 8697, 10179, 15387, 18009, 19401, 26013, 26091, 46161, 58203, 66677, 78039, 78273, 84071, 138483, 148741, 174609, 200031, 234117, 252213, 446223, 600093, 756639, 1338669, 1800279, 1933633, 2269917, 4016007, 5800899, 17402697, 52208091]

約数ペア:

[(1, 52208091), (3, 17402697), (9, 5800899), (13, 4016007), (23, 2269917), (27, 1933633), (29, 1800279), (39, 1338669), (69, 756639), (87, 600093), (117, 446223), (207, 252213), (223, 234117), (261, 200031), (299, 174609), (351, 148741), (377, 138483), (621, 84071), (667, 78273), (669, 78039), (783, 66677), (897, 58203), (1131, 46161), (2001, 26091), (2007, 26013), (2691, 19401), (2899, 18009), (3393, 15387), (5129, 10179), (6003, 8697), (6021, 8671), (6467, 8073)]