3850749

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 6693440

約数和(自身を除く): 2842691

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3217, 9651, 22519, 28953, 61123, 67557, 183369, 202671, 427861, 550107, 1283583, 3850749]

約数ペア:

[(1, 3850749), (3, 1283583), (7, 550107), (9, 427861), (19, 202671), (21, 183369), (57, 67557), (63, 61123), (133, 28953), (171, 22519), (399, 9651), (1197, 3217)]