39970323

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 61354800

約数和(自身を除く): 21384477

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 4139, 9657, 12417, 37251, 120031, 153143, 360093, 459429, 1080279, 1378287, 4441147, 13323441, 39970323]

約数ペア:

[(1, 39970323), (3, 13323441), (9, 4441147), (29, 1378287), (37, 1080279), (87, 459429), (111, 360093), (261, 153143), (333, 120031), (1073, 37251), (3219, 12417), (4139, 9657)]