11604969

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 17352192

約数和(自身を除く): 5747223

約数列:

[1, 3, 9, 43, 129, 157, 191, 387, 471, 573, 1413, 1719, 6751, 8213, 20253, 24639, 29987, 60759, 73917, 89961, 269883, 1289441, 3868323, 11604969]

約数ペア:

[(1, 11604969), (3, 3868323), (9, 1289441), (43, 269883), (129, 89961), (157, 73917), (191, 60759), (387, 29987), (471, 24639), (573, 20253), (1413, 8213), (1719, 6751)]