3325491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 5301296

約数和(自身を除く): 1975805

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 661, 1677, 1983, 5031, 5949, 8593, 25779, 28423, 77337, 85269, 255807, 369499, 1108497, 3325491]

約数ペア:

[(1, 3325491), (3, 1108497), (9, 369499), (13, 255807), (39, 85269), (43, 77337), (117, 28423), (129, 25779), (387, 8593), (559, 5949), (661, 5031), (1677, 1983)]