486861021

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9539}}^1$

素因数の和:9705

約数の個数: 24

約数和(自身を含む): 723284640

約数和(自身を除く): 236423619

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 963, 5671, 9539, 17013, 28617, 51039, 85851, 505567, 1020673, 1516701, 3062019, 4550103, 9186057, 54095669, 162287007, 486861021]

約数ペア:

[(1, 486861021), (3, 162287007), (9, 54095669), (53, 9186057), (107, 4550103), (159, 3062019), (321, 1516701), (477, 1020673), (963, 505567), (5671, 85851), (9539, 51039), (17013, 28617)]