20452117323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{430091}}^1$

素因数の和:430247

約数の個数: 24

約数和(自身を含む): 30202780608

約数和(自身を除く): 9750663285

約数列:

[1, 3, 11, 33, 121, 131, 363, 393, 1441, 4323, 15851, 47553, 430091, 1290273, 4731001, 14193003, 52041011, 56341921, 156123033, 169025763, 619761131, 1859283393, 6817372441, 20452117323]

約数ペア:

[(1, 20452117323), (3, 6817372441), (11, 1859283393), (33, 619761131), (121, 169025763), (131, 156123033), (363, 56341921), (393, 52041011), (1441, 14193003), (4323, 4731001), (15851, 1290273), (47553, 430091)]