1271181627

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{1483}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 1923264000

約数和(自身を除く): 652082373

約数列:

[1, 3, 9, 27, 53, 159, 477, 599, 1431, 1483, 1797, 4449, 5391, 13347, 16173, 31747, 40041, 78599, 95241, 235797, 285723, 707391, 857169, 888317, 2122173, 2664951, 7994853, 23984559, 47080801, 141242403, 423727209, 1271181627]

約数ペア:

[(1, 1271181627), (3, 423727209), (9, 141242403), (27, 47080801), (53, 23984559), (159, 7994853), (477, 2664951), (599, 2122173), (1431, 888317), (1483, 857169), (1797, 707391), (4449, 285723), (5391, 235797), (13347, 95241), (16173, 78599), (31747, 40041)]