5216964543

素因数分解:

$3^3\times 7^1\times {\mathrm{27602987}}^1$

素因数の和:27603003

約数の個数: 16

約数和(自身を含む): 8832956160

約数和(自身を除く): 3615991617

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 27602987, 82808961, 193220909, 248426883, 579662727, 745280649, 1738988181, 5216964543]

約数ペア:

[(1, 5216964543), (3, 1738988181), (7, 745280649), (9, 579662727), (21, 248426883), (27, 193220909), (63, 82808961), (189, 27602987)]