3061401

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 4731264

約数和(自身を除く): 1669863

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1997, 5991, 13979, 41937, 145781, 437343, 1020467, 3061401]

約数ペア:

[(1, 3061401), (3, 1020467), (7, 437343), (21, 145781), (73, 41937), (219, 13979), (511, 5991), (1533, 1997)]