86009319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1979}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 135907200

約数和(自身を除く): 49897881

約数列:

[1, 3, 9, 11, 33, 99, 439, 1317, 1979, 3951, 4829, 5937, 14487, 17811, 21769, 43461, 65307, 195921, 868781, 2606343, 7819029, 9556591, 28669773, 86009319]

約数ペア:

[(1, 86009319), (3, 28669773), (9, 9556591), (11, 7819029), (33, 2606343), (99, 868781), (439, 195921), (1317, 65307), (1979, 43461), (3951, 21769), (4829, 17811), (5937, 14487)]