3960831

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 6165504

約数和(自身を除く): 2204673

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4013, 12039, 28091, 84273, 188611, 565833, 1320277, 3960831]

約数ペア:

[(1, 3960831), (3, 1320277), (7, 565833), (21, 188611), (47, 84273), (141, 28091), (329, 12039), (987, 4013)]