23194431

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22052

約数の個数: 20

約数和(自身を含む): 37315432

約数和(自身を除く): 14121001

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 22027, 66081, 198243, 286351, 594729, 859053, 1784187, 2577159, 7731477, 23194431]

約数ペア:

[(1, 23194431), (3, 7731477), (9, 2577159), (13, 1784187), (27, 859053), (39, 594729), (81, 286351), (117, 198243), (351, 66081), (1053, 22027)]