19087497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14831}}^1$

素因数の和:14861

約数の個数: 24

約数和(自身を含む): 32393088

約数和(自身を除く): 13305591

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14831, 44493, 133479, 163141, 192803, 489423, 578409, 1468269, 1735227, 2120833, 6362499, 19087497]

約数ペア:

[(1, 19087497), (3, 6362499), (9, 2120833), (11, 1735227), (13, 1468269), (33, 578409), (39, 489423), (99, 192803), (117, 163141), (143, 133479), (429, 44493), (1287, 14831)]