79741719

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{18119}}^1$

素因数の和:18291

約数の個数: 16

約数和(自身を含む): 118867200

約数和(自身を除く): 39125481

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 18119, 54357, 163071, 489213, 2953397, 8860191, 26580573, 79741719]

約数ペア:

[(1, 79741719), (3, 26580573), (9, 8860191), (27, 2953397), (163, 489213), (489, 163071), (1467, 54357), (4401, 18119)]