27447194249

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{19867}}^1$

素因数の和:20037

約数の個数: 24

約数和(自身を含む): 29976043680

約数和(自身を除く): 2528849431

約数列:

[1, 19, 43, 89, 361, 817, 1691, 3827, 15523, 19867, 32129, 72713, 377473, 854281, 1381547, 1768163, 7171987, 16231339, 33595097, 76031009, 308395441, 638306843, 1444589171, 27447194249]

約数ペア:

[(1, 27447194249), (19, 1444589171), (43, 638306843), (89, 308395441), (361, 76031009), (817, 33595097), (1691, 16231339), (3827, 7171987), (15523, 1768163), (19867, 1381547), (32129, 854281), (72713, 377473)]