5626881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 4533759

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 41, 51, 69, 117, 123, 153, 207, 221, 299, 351, 369, 391, 459, 533, 621, 663, 697, 897, 943, 1107, 1173, 1599, 1989, 2091, 2691, 2829, 3519, 4797, 5083, 5967, 6273, 8073, 8487, 9061, 10557, 12259, 14391, 15249, 16031, 18819, 25461, 27183, 36777, 45747, 48093, 81549, 110331, 137241, 144279, 208403, 244647, 330993, 432837, 625209, 1875627, 5626881]

約数ペア:

[(1, 5626881), (3, 1875627), (9, 625209), (13, 432837), (17, 330993), (23, 244647), (27, 208403), (39, 144279), (41, 137241), (51, 110331), (69, 81549), (117, 48093), (123, 45747), (153, 36777), (207, 27183), (221, 25461), (299, 18819), (351, 16031), (369, 15249), (391, 14391), (459, 12259), (533, 10557), (621, 9061), (663, 8487), (697, 8073), (897, 6273), (943, 5967), (1107, 5083), (1173, 4797), (1599, 3519), (1989, 2829), (2091, 2691)]