53341011

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{3121}}^1$

素因数の和:3344

約数の個数: 20

約数和(自身を含む): 80085544

約数和(自身を除く): 26744533

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 3121, 5697, 9363, 17091, 28089, 84267, 252801, 658531, 1975593, 5926779, 17780337, 53341011]

約数ペア:

[(1, 53341011), (3, 17780337), (9, 5926779), (27, 1975593), (81, 658531), (211, 252801), (633, 84267), (1899, 28089), (3121, 17091), (5697, 9363)]