5741253

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 9995520

約数和(自身を除く): 4254267

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 821, 999, 2331, 2463, 5747, 6993, 7389, 17241, 22167, 30377, 51723, 91131, 155169, 212639, 273393, 637917, 820179, 1913751, 5741253]

約数ペア:

[(1, 5741253), (3, 1913751), (7, 820179), (9, 637917), (21, 273393), (27, 212639), (37, 155169), (63, 91131), (111, 51723), (189, 30377), (259, 22167), (333, 17241), (777, 7389), (821, 6993), (999, 5747), (2331, 2463)]