78936057

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1811}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 118722240

約数和(自身を除く): 39786183

約数列:

[1, 3, 9, 29, 87, 167, 261, 501, 1503, 1811, 4843, 5433, 14529, 16299, 43587, 52519, 157557, 302437, 472671, 907311, 2721933, 8770673, 26312019, 78936057]

約数ペア:

[(1, 78936057), (3, 26312019), (9, 8770673), (29, 2721933), (87, 907311), (167, 472671), (261, 302437), (501, 157557), (1503, 52519), (1811, 43587), (4843, 16299), (5433, 14529)]