42726897

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 65445120

約数和(自身を除く): 22718223

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 4139, 10323, 12417, 37251, 128309, 153143, 384927, 459429, 1154781, 1378287, 4747433, 14242299, 42726897]

約数ペア:

[(1, 42726897), (3, 14242299), (9, 4747433), (31, 1378287), (37, 1154781), (93, 459429), (111, 384927), (279, 153143), (333, 128309), (1147, 37251), (3441, 12417), (4139, 10323)]