13708989

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9461}}^1$

素因数の和:9497

約数の個数: 24

約数和(自身を含む): 23617152

約数和(自身を除く): 9908163

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9461, 28383, 66227, 85149, 198681, 217603, 596043, 652809, 1523221, 1958427, 4569663, 13708989]

約数ペア:

[(1, 13708989), (3, 4569663), (7, 1958427), (9, 1523221), (21, 652809), (23, 596043), (63, 217603), (69, 198681), (161, 85149), (207, 66227), (483, 28383), (1449, 9461)]