55863891

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{2153}}^1$

素因数の和:2224

約数の個数: 24

約数和(自身を含む): 85556880

約数和(自身を除く): 29692989

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 2153, 2883, 6459, 8649, 19377, 25947, 58131, 66743, 200229, 600687, 1802061, 2069033, 6207099, 18621297, 55863891]

約数ペア:

[(1, 55863891), (3, 18621297), (9, 6207099), (27, 2069033), (31, 1802061), (93, 600687), (279, 200229), (837, 66743), (961, 58131), (2153, 25947), (2883, 19377), (6459, 8649)]