39802347

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37799}}^1$

素因数の和:37824

約数の個数: 20

約数和(自身を含む): 64033200

約数和(自身を除く): 24230853

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 37799, 113397, 340191, 491387, 1020573, 1474161, 3061719, 4422483, 13267449, 39802347]

約数ペア:

[(1, 39802347), (3, 13267449), (9, 4422483), (13, 3061719), (27, 1474161), (39, 1020573), (81, 491387), (117, 340191), (351, 113397), (1053, 37799)]