13854489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 7710951

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 467, 899, 957, 1023, 1401, 2697, 5137, 9889, 13543, 14477, 15411, 29667, 40629, 43431, 148973, 159247, 419833, 446919, 477741, 1259499, 4618163, 13854489]

約数ペア:

[(1, 13854489), (3, 4618163), (11, 1259499), (29, 477741), (31, 446919), (33, 419833), (87, 159247), (93, 148973), (319, 43431), (341, 40629), (467, 29667), (899, 15411), (957, 14477), (1023, 13543), (1401, 9889), (2697, 5137)]