29127743685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20880103}}^1$

素因数の和:20880145

約数の個数: 24

約数和(自身を含む): 52116739584

約数和(自身を除く): 22988995899

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 20880103, 62640309, 104400515, 187920927, 313201545, 647283193, 939604635, 1941849579, 3236415965, 5825548737, 9709247895, 29127743685]

約数ペア:

[(1, 29127743685), (3, 9709247895), (5, 5825548737), (9, 3236415965), (15, 1941849579), (31, 939604635), (45, 647283193), (93, 313201545), (155, 187920927), (279, 104400515), (465, 62640309), (1395, 20880103)]