55431783

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{62213}}^1$

素因数の和:62236

約数の個数: 20

約数和(自身を含む): 90334728

約数和(自身を除く): 34902945

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 62213, 186639, 559917, 684343, 1679751, 2053029, 5039253, 6159087, 18477261, 55431783]

約数ペア:

[(1, 55431783), (3, 18477261), (9, 6159087), (11, 5039253), (27, 2053029), (33, 1679751), (81, 684343), (99, 559917), (297, 186639), (891, 62213)]