1386996831

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113903}}^1$

素因数の和:113964

約数の個数: 32

約数和(自身を含む): 2296304640

約数和(自身を除く): 909307809

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 113903, 341709, 1025127, 1252933, 3075381, 3758799, 4670023, 11276397, 14010069, 33829191, 42030207, 51370253, 126090621, 154110759, 462332277, 1386996831]

約数ペア:

[(1, 1386996831), (3, 462332277), (9, 154110759), (11, 126090621), (27, 51370253), (33, 42030207), (41, 33829191), (99, 14010069), (123, 11276397), (297, 4670023), (369, 3758799), (451, 3075381), (1107, 1252933), (1353, 1025127), (4059, 341709), (12177, 113903)]