2796793917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{210491}}^1$

素因数の和:210640

約数の個数: 16

約数和(自身を含む): 3852845568

約数和(自身を除く): 1056051651

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 210491, 631473, 9051113, 21680573, 27153339, 65041719, 932264639, 2796793917]

約数ペア:

[(1, 2796793917), (3, 932264639), (43, 65041719), (103, 27153339), (129, 21680573), (309, 9051113), (4429, 631473), (13287, 210491)]