26144307

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18043}}^1$

素因数の和:18079

約数の個数: 24

約数和(自身を含む): 45037824

約数和(自身を除く): 18893517

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 18043, 54129, 126301, 162387, 378903, 414989, 1136709, 1244967, 2904923, 3734901, 8714769, 26144307]

約数ペア:

[(1, 26144307), (3, 8714769), (7, 3734901), (9, 2904923), (21, 1244967), (23, 1136709), (63, 414989), (69, 378903), (161, 162387), (207, 126301), (483, 54129), (1449, 18043)]