995448978

素因数分解:

$2^1\times 3^2\times {\mathrm{4523}}^1\times {\mathrm{12227}}^1$

素因数の和:16758

約数の個数: 24

約数和(自身を含む): 2157459408

約数和(自身を除く): 1162010430

約数列:

[1, 2, 3, 6, 9, 18, 4523, 9046, 12227, 13569, 24454, 27138, 36681, 40707, 73362, 81414, 110043, 220086, 55302721, 110605442, 165908163, 331816326, 497724489, 995448978]

約数ペア:

[(1, 995448978), (2, 497724489), (3, 331816326), (6, 165908163), (9, 110605442), (18, 55302721), (4523, 220086), (9046, 110043), (12227, 81414), (13569, 73362), (24454, 40707), (27138, 36681)]