4080787083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{860381}}^1$

素因数の和:860435

約数の個数: 24

約数和(自身を含む): 6442540416

約数和(自身を除く): 2361753333

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 860381, 2581143, 7743429, 14626477, 26671811, 43879431, 80015433, 131638293, 240046299, 453420787, 1360262361, 4080787083]

約数ペア:

[(1, 4080787083), (3, 1360262361), (9, 453420787), (17, 240046299), (31, 131638293), (51, 80015433), (93, 43879431), (153, 26671811), (279, 14626477), (527, 7743429), (1581, 2581143), (4743, 860381)]