13274289

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9197

約数の個数: 24

約数和(自身を含む): 22868352

約数和(自身を除く): 9594063

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9161, 27483, 64127, 82449, 192381, 210703, 577143, 632109, 1474921, 1896327, 4424763, 13274289]

約数ペア:

[(1, 13274289), (3, 4424763), (7, 1896327), (9, 1474921), (21, 632109), (23, 577143), (63, 210703), (69, 192381), (161, 82449), (207, 64127), (483, 27483), (1449, 9161)]