156725613

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 252461664

約数和(自身を除く): 95736051

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 213, 363, 639, 781, 1089, 2027, 2343, 6081, 7029, 8591, 18243, 22297, 25773, 66891, 77319, 143917, 200673, 245267, 431751, 735801, 1295253, 1583087, 2207403, 4749261, 14247783, 17413957, 52241871, 156725613]

約数ペア:

[(1, 156725613), (3, 52241871), (9, 17413957), (11, 14247783), (33, 4749261), (71, 2207403), (99, 1583087), (121, 1295253), (213, 735801), (363, 431751), (639, 245267), (781, 200673), (1089, 143917), (2027, 77319), (2343, 66891), (6081, 25773), (7029, 22297), (8591, 18243)]