22443777

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 34454400

約数和(自身を除く): 12010623

約数列:

[1, 3, 9, 27, 59, 73, 177, 193, 219, 531, 579, 657, 1593, 1737, 1971, 4307, 5211, 11387, 12921, 14089, 34161, 38763, 42267, 102483, 116289, 126801, 307449, 380403, 831251, 2493753, 7481259, 22443777]

約数ペア:

[(1, 22443777), (3, 7481259), (9, 2493753), (27, 831251), (59, 380403), (73, 307449), (177, 126801), (193, 116289), (219, 102483), (531, 42267), (579, 38763), (657, 34161), (1593, 14089), (1737, 12921), (1971, 11387), (4307, 5211)]