27822186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220811}}^1$

素因数の和:220826

約数の個数: 24

約数和(自身を含む): 68893344

約数和(自身を除く): 41071158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220811, 441622, 662433, 1324866, 1545677, 1987299, 3091354, 3974598, 4637031, 9274062, 13911093, 27822186]

約数ペア:

[(1, 27822186), (2, 13911093), (3, 9274062), (6, 4637031), (7, 3974598), (9, 3091354), (14, 1987299), (18, 1545677), (21, 1324866), (42, 662433), (63, 441622), (126, 220811)]