13326993

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 20423936

約数和(自身を除く): 7096943

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1291, 3441, 3873, 10323, 11619, 40021, 47767, 120063, 143301, 360189, 429903, 1480777, 4442331, 13326993]

約数ペア:

[(1, 13326993), (3, 4442331), (9, 1480777), (31, 429903), (37, 360189), (93, 143301), (111, 120063), (279, 47767), (333, 40021), (1147, 11619), (1291, 10323), (3441, 3873)]