1366497

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 914463

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 107, 129, 297, 321, 387, 473, 963, 1161, 1177, 1419, 2889, 3531, 4257, 4601, 10593, 12771, 13803, 31779, 41409, 50611, 124227, 151833, 455499, 1366497]

約数ペア:

[(1, 1366497), (3, 455499), (9, 151833), (11, 124227), (27, 50611), (33, 41409), (43, 31779), (99, 13803), (107, 12771), (129, 10593), (297, 4601), (321, 4257), (387, 3531), (473, 2889), (963, 1419), (1161, 1177)]