78684309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1453}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 124299552

約数和(自身を除く): 45615243

約数列:

[1, 3, 9, 11, 33, 99, 547, 1453, 1641, 4359, 4923, 6017, 13077, 15983, 18051, 47949, 54153, 143847, 794791, 2384373, 7153119, 8742701, 26228103, 78684309]

約数ペア:

[(1, 78684309), (3, 26228103), (9, 8742701), (11, 7153119), (33, 2384373), (99, 794791), (547, 143847), (1453, 54153), (1641, 47949), (4359, 18051), (4923, 15983), (6017, 13077)]