1343281779

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{374069}}^1$

素因数の和:374104

約数の個数: 32

約数和(自身を含む): 2394048000

約数和(自身を除く): 1050766221

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 374069, 1122207, 2618483, 3366621, 7107311, 7855449, 10099863, 21321933, 23566347, 49751177, 63965799, 70699041, 149253531, 191897397, 447760593, 1343281779]

約数ペア:

[(1, 1343281779), (3, 447760593), (7, 191897397), (9, 149253531), (19, 70699041), (21, 63965799), (27, 49751177), (57, 23566347), (63, 21321933), (133, 10099863), (171, 7855449), (189, 7107311), (399, 3366621), (513, 2618483), (1197, 1122207), (3591, 374069)]