202913667

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7853}}^1$

素因数の和:7905

約数の個数: 40

約数和(自身を含む): 342120240

約数和(自身を除く): 139206573

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 7853, 8613, 23559, 25839, 70677, 86383, 212031, 227737, 259149, 636093, 683211, 777447, 2049633, 2332341, 2505107, 6148899, 6997023, 7515321, 18446697, 22545963, 67637889, 202913667]

約数ペア:

[(1, 202913667), (3, 67637889), (9, 22545963), (11, 18446697), (27, 7515321), (29, 6997023), (33, 6148899), (81, 2505107), (87, 2332341), (99, 2049633), (261, 777447), (297, 683211), (319, 636093), (783, 259149), (891, 227737), (957, 212031), (2349, 86383), (2871, 70677), (7853, 25839), (8613, 23559)]