23081013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 34744320

約数和(自身を除く): 11663307

約数列:

[1, 3, 9, 29, 87, 191, 261, 463, 573, 1389, 1719, 4167, 5539, 13427, 16617, 40281, 49851, 88433, 120843, 265299, 795897, 2564557, 7693671, 23081013]

約数ペア:

[(1, 23081013), (3, 7693671), (9, 2564557), (29, 795897), (87, 265299), (191, 120843), (261, 88433), (463, 49851), (573, 40281), (1389, 16617), (1719, 13427), (4167, 5539)]