4446819

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 7399392

約数和(自身を除く): 2952573

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 103, 117, 123, 309, 351, 369, 533, 927, 1053, 1107, 1339, 1599, 2781, 3321, 4017, 4223, 4797, 8343, 12051, 12669, 14391, 36153, 38007, 43173, 54899, 108459, 114021, 164697, 342063, 494091, 1482273, 4446819]

約数ペア:

[(1, 4446819), (3, 1482273), (9, 494091), (13, 342063), (27, 164697), (39, 114021), (41, 108459), (81, 54899), (103, 43173), (117, 38007), (123, 36153), (309, 14391), (351, 12669), (369, 12051), (533, 8343), (927, 4797), (1053, 4223), (1107, 4017), (1339, 3321), (1599, 2781)]