3933621

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 6130176

約数和(自身を除く): 2196555

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 613, 713, 1839, 2139, 5517, 6417, 14099, 19003, 42297, 57009, 126891, 171027, 437069, 1311207, 3933621]

約数ペア:

[(1, 3933621), (3, 1311207), (9, 437069), (23, 171027), (31, 126891), (69, 57009), (93, 42297), (207, 19003), (279, 14099), (613, 6417), (713, 5517), (1839, 2139)]