81708966

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{9283}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 182709120

約数和(自身を除く): 101000154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 9283, 18566, 27849, 55698, 83547, 167094, 250641, 501282, 1513129, 3026258, 4539387, 9078774, 13618161, 27236322, 40854483, 81708966]

約数ペア:

[(1, 81708966), (2, 40854483), (3, 27236322), (6, 13618161), (9, 9078774), (18, 4539387), (27, 3026258), (54, 1513129), (163, 501282), (326, 250641), (489, 167094), (978, 83547), (1467, 55698), (2934, 27849), (4401, 18566), (8802, 9283)]