2130771357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15473}}^1$

素因数の和:15610

約数の個数: 48

約数和(自身を含む): 3649883328

約数和(自身を除く): 1519111971

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 107, 117, 143, 321, 429, 963, 1177, 1287, 1391, 3531, 4173, 10593, 12519, 15301, 15473, 45903, 46419, 137709, 139257, 170203, 201149, 510609, 603447, 1531827, 1655611, 1810341, 2212639, 4966833, 6637917, 14900499, 18211721, 19913751, 21522943, 54635163, 64568829, 163905489, 193706487, 236752373, 710257119, 2130771357]

約数ペア:

[(1, 2130771357), (3, 710257119), (9, 236752373), (11, 193706487), (13, 163905489), (33, 64568829), (39, 54635163), (99, 21522943), (107, 19913751), (117, 18211721), (143, 14900499), (321, 6637917), (429, 4966833), (963, 2212639), (1177, 1810341), (1287, 1655611), (1391, 1531827), (3531, 603447), (4173, 510609), (10593, 201149), (12519, 170203), (15301, 139257), (15473, 137709), (45903, 46419)]