2868453

素因数分解:

$3^4\times 7^1\times {\mathrm{5059}}^1$

素因数の和:5078

約数の個数: 20

約数和(自身を含む): 4898080

約数和(自身を除く): 2029627

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5059, 15177, 35413, 45531, 106239, 136593, 318717, 409779, 956151, 2868453]

約数ペア:

[(1, 2868453), (3, 956151), (7, 409779), (9, 318717), (21, 136593), (27, 106239), (63, 45531), (81, 35413), (189, 15177), (567, 5059)]