4637343987

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{3994267}}^1$

素因数の和:3994319

約数の個数: 16

約数和(自身を含む): 7029911680

約数和(自身を除く): 2392567693

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 3994267, 11982801, 35948403, 107845209, 171753481, 515260443, 1545781329, 4637343987]

約数ペア:

[(1, 4637343987), (3, 1545781329), (9, 515260443), (27, 171753481), (43, 107845209), (129, 35948403), (387, 11982801), (1161, 3994267)]