7862103

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3388

約数の個数: 20

約数和(自身を含む): 12153240

約数和(自身を除く): 4291137

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3347, 10041, 30123, 90369, 97063, 271107, 291189, 873567, 2620701, 7862103]

約数ペア:

[(1, 7862103), (3, 2620701), (9, 873567), (27, 291189), (29, 271107), (81, 97063), (87, 90369), (261, 30123), (783, 10041), (2349, 3347)]