13688883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 21577920

約数和(自身を除く): 7889037

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1481, 3081, 4443, 9243, 13329, 19253, 57759, 116999, 173277, 350997, 1052991, 1520987, 4562961, 13688883]

約数ペア:

[(1, 13688883), (3, 4562961), (9, 1520987), (13, 1052991), (39, 350997), (79, 173277), (117, 116999), (237, 57759), (711, 19253), (1027, 13329), (1481, 9243), (3081, 4443)]