542913651

素因数分解:

$3^3\times 7^1\times {\mathrm{2872559}}^1$

素因数の和:2872575

約数の個数: 16

約数和(自身を含む): 919219200

約数和(自身を除く): 376305549

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2872559, 8617677, 20107913, 25853031, 60323739, 77559093, 180971217, 542913651]

約数ペア:

[(1, 542913651), (3, 180971217), (7, 77559093), (9, 60323739), (21, 25853031), (27, 20107913), (63, 8617677), (189, 2872559)]