227680443

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{46589}}^1$

素因数の和:46779

約数の個数: 16

約数和(自身を含む): 339175200

約数和(自身を除く): 111494757

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 46589, 139767, 419301, 1257903, 8432609, 25297827, 75893481, 227680443]

約数ペア:

[(1, 227680443), (3, 75893481), (9, 25297827), (27, 8432609), (181, 1257903), (543, 419301), (1629, 139767), (4887, 46589)]