84648717

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 128314368

約数和(自身を除く): 43665651

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 2141, 4393, 6423, 13179, 19269, 39537, 49243, 147729, 408931, 443187, 1226793, 3680379, 9405413, 28216239, 84648717]

約数ペア:

[(1, 84648717), (3, 28216239), (9, 9405413), (23, 3680379), (69, 1226793), (191, 443187), (207, 408931), (573, 147729), (1719, 49243), (2141, 39537), (4393, 19269), (6423, 13179)]