77278827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14177}}^1$

素因数の和:14282

約数の個数: 16

約数和(自身を含む): 108887040

約数和(自身を除く): 31608213

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 14177, 42531, 326071, 978213, 1119983, 3359949, 25759609, 77278827]

約数ペア:

[(1, 77278827), (3, 25759609), (23, 3359949), (69, 1119983), (79, 978213), (237, 326071), (1817, 42531), (5451, 14177)]