2007277983

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{130199}}^1$

素因数の和:130779

約数の個数: 16

約数和(自身を含む): 2978976000

約数和(自身を除く): 971698017

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 15417, 130199, 390597, 1171791, 3515373, 74343629, 223030887, 669092661, 2007277983]

約数ペア:

[(1, 2007277983), (3, 669092661), (9, 223030887), (27, 74343629), (571, 3515373), (1713, 1171791), (5139, 390597), (15417, 130199)]