3982629

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 6170240

約数和(自身を除く): 2187611

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 3109, 9327, 21763, 65289, 189649, 568947, 1327543, 3982629]

約数ペア:

[(1, 3982629), (3, 1327543), (7, 568947), (21, 189649), (61, 65289), (183, 21763), (427, 9327), (1281, 3109)]