1330521723

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{1619}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 1940889600

約数和(自身を除く): 610367877

約数列:

[1, 3, 9, 127, 381, 719, 1143, 1619, 2157, 4857, 6471, 14571, 91313, 205613, 273939, 616839, 821817, 1164061, 1850517, 3492183, 10476549, 147835747, 443507241, 1330521723]

約数ペア:

[(1, 1330521723), (3, 443507241), (9, 147835747), (127, 10476549), (381, 3492183), (719, 1850517), (1143, 1164061), (1619, 821817), (2157, 616839), (4857, 273939), (6471, 205613), (14571, 91313)]