20183035239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{120691}}^1$

素因数の和:121807

約数の個数: 24

約数和(自身を含む): 30896669232

約数和(自身を除く): 10713633993

約数列:

[1, 3, 9, 17, 51, 153, 1093, 3279, 9837, 18581, 55743, 120691, 167229, 362073, 1086219, 2051747, 6155241, 18465723, 131915263, 395745789, 1187237367, 2242559471, 6727678413, 20183035239]

約数ペア:

[(1, 20183035239), (3, 6727678413), (9, 2242559471), (17, 1187237367), (51, 395745789), (153, 131915263), (1093, 18465723), (3279, 6155241), (9837, 2051747), (18581, 1086219), (55743, 362073), (120691, 167229)]