8009727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 12427776

約数和(自身を除く): 4418049

約数列:

[1, 3, 11, 23, 33, 61, 69, 173, 183, 253, 519, 671, 759, 1403, 1903, 2013, 3979, 4209, 5709, 10553, 11937, 15433, 31659, 43769, 46299, 116083, 131307, 242719, 348249, 728157, 2669909, 8009727]

約数ペア:

[(1, 8009727), (3, 2669909), (11, 728157), (23, 348249), (33, 242719), (61, 131307), (69, 116083), (173, 46299), (183, 43769), (253, 31659), (519, 15433), (671, 11937), (759, 10553), (1403, 5709), (1903, 4209), (2013, 3979)]