1330366851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20147}}^1$

素因数の和:20216

約数の個数: 48

約数和(自身を含む): 2263023360

約数和(自身を除く): 932656509

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 6003, 7337, 20147, 22011, 60441, 66033, 181323, 221617, 463381, 584263, 664851, 1390143, 1752789, 1994553, 4170429, 5097191, 5258367, 6426893, 13438049, 15291573, 19280679, 40314147, 45874719, 57842037, 120942441, 147818539, 443455617, 1330366851]

約数ペア:

[(1, 1330366851), (3, 443455617), (9, 147818539), (11, 120942441), (23, 57842037), (29, 45874719), (33, 40314147), (69, 19280679), (87, 15291573), (99, 13438049), (207, 6426893), (253, 5258367), (261, 5097191), (319, 4170429), (667, 1994553), (759, 1752789), (957, 1390143), (2001, 664851), (2277, 584263), (2871, 463381), (6003, 221617), (7337, 181323), (20147, 66033), (22011, 60441)]