140845419

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36479}}^1$

素因数の和:36512

約数の個数: 32

約数和(自身を含む): 245145600

約数和(自身を除く): 104300181

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 36479, 109437, 328311, 401269, 474227, 984933, 1203807, 1422681, 3611421, 4268043, 5216497, 10834263, 12804129, 15649491, 46948473, 140845419]

約数ペア:

[(1, 140845419), (3, 46948473), (9, 15649491), (11, 12804129), (13, 10834263), (27, 5216497), (33, 4268043), (39, 3611421), (99, 1422681), (117, 1203807), (143, 984933), (297, 474227), (351, 401269), (429, 328311), (1287, 109437), (3861, 36479)]