13564233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 21417600

約数和(自身を除く): 7853367

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 193, 411, 513, 579, 1233, 1737, 2603, 3667, 3699, 5211, 7809, 11001, 23427, 26441, 33003, 70281, 79323, 99009, 237969, 502379, 713907, 1507137, 4521411, 13564233]

約数ペア:

[(1, 13564233), (3, 4521411), (9, 1507137), (19, 713907), (27, 502379), (57, 237969), (137, 99009), (171, 79323), (193, 70281), (411, 33003), (513, 26441), (579, 23427), (1233, 11001), (1737, 7809), (2603, 5211), (3667, 3699)]