3260733

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 5339136

約数和(自身を除く): 2078403

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 157, 161, 301, 471, 483, 903, 989, 1099, 2967, 3297, 3611, 6751, 6923, 10833, 20253, 20769, 25277, 47257, 75831, 141771, 155273, 465819, 1086911, 3260733]

約数ペア:

[(1, 3260733), (3, 1086911), (7, 465819), (21, 155273), (23, 141771), (43, 75831), (69, 47257), (129, 25277), (157, 20769), (161, 20253), (301, 10833), (471, 6923), (483, 6751), (903, 3611), (989, 3297), (1099, 2967)]