11374839

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 19049472

約数和(自身を除く): 7674633

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 2543, 4473, 7629, 17801, 22887, 53403, 160209, 180553, 541659, 1263871, 1624977, 3791613, 11374839]

約数ペア:

[(1, 11374839), (3, 3791613), (7, 1624977), (9, 1263871), (21, 541659), (63, 180553), (71, 160209), (213, 53403), (497, 22887), (639, 17801), (1491, 7629), (2543, 4473)]