38876364801

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{210599}}^1$

素因数の和:210707

約数の個数: 40

約数和(自身を含む): 60546657600

約数和(自身を除く): 21670292799

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 387, 477, 1161, 1431, 2279, 3483, 4293, 6837, 20511, 61533, 184599, 210599, 631797, 1895391, 5686173, 9055757, 11161747, 17058519, 27167271, 33485241, 81501813, 100455723, 244505439, 301367169, 479955121, 733516317, 904101507, 1439865363, 4319596089, 12958788267, 38876364801]

約数ペア:

[(1, 38876364801), (3, 12958788267), (9, 4319596089), (27, 1439865363), (43, 904101507), (53, 733516317), (81, 479955121), (129, 301367169), (159, 244505439), (387, 100455723), (477, 81501813), (1161, 33485241), (1431, 27167271), (2279, 17058519), (3483, 11161747), (4293, 9055757), (6837, 5686173), (20511, 1895391), (61533, 631797), (184599, 210599)]