2037432969

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 3534463296

約数和(自身を除く): 1497030327

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 121, 143, 213, 363, 429, 639, 781, 923, 1089, 1287, 1573, 2027, 2343, 2769, 4719, 6081, 7029, 8307, 8591, 10153, 14157, 18243, 22297, 25773, 26351, 30459, 66891, 77319, 79053, 91377, 111683, 143917, 200673, 237159, 245267, 289861, 335049, 431751, 735801, 869583, 1005147, 1295253, 1583087, 1870921, 2207403, 2608749, 3188471, 4749261, 5612763, 9565413, 14247783, 16838289, 17413957, 20580131, 28696239, 52241871, 61740393, 156725613, 185221179, 226381441, 679144323, 2037432969]

約数ペア:

[(1, 2037432969), (3, 679144323), (9, 226381441), (11, 185221179), (13, 156725613), (33, 61740393), (39, 52241871), (71, 28696239), (99, 20580131), (117, 17413957), (121, 16838289), (143, 14247783), (213, 9565413), (363, 5612763), (429, 4749261), (639, 3188471), (781, 2608749), (923, 2207403), (1089, 1870921), (1287, 1583087), (1573, 1295253), (2027, 1005147), (2343, 869583), (2769, 735801), (4719, 431751), (6081, 335049), (7029, 289861), (8307, 245267), (8591, 237159), (10153, 200673), (14157, 143917), (18243, 111683), (22297, 91377), (25773, 79053), (26351, 77319), (30459, 66891)]