17312049

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 26138112

約数和(自身を除く): 8826063

約数列:

[1, 3, 9, 27, 81, 191, 243, 373, 573, 1119, 1719, 3357, 5157, 10071, 15471, 30213, 46413, 71243, 90639, 213729, 641187, 1923561, 5770683, 17312049]

約数ペア:

[(1, 17312049), (3, 5770683), (9, 1923561), (27, 641187), (81, 213729), (191, 90639), (243, 71243), (373, 46413), (573, 30213), (1119, 15471), (1719, 10071), (3357, 5157)]