80035983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1279}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 122803200

約数和(自身を除く): 42767217

約数列:

[1, 3, 9, 17, 51, 153, 409, 1227, 1279, 3681, 3837, 6953, 11511, 20859, 21743, 62577, 65229, 195687, 523111, 1569333, 4707999, 8892887, 26678661, 80035983]

約数ペア:

[(1, 80035983), (3, 26678661), (9, 8892887), (17, 4707999), (51, 1569333), (153, 523111), (409, 195687), (1227, 65229), (1279, 62577), (3681, 21743), (3837, 20859), (6953, 11511)]