20143242009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{126613}}^1$

素因数の和:128237

約数の個数: 24

約数和(自身を含む): 31760868672

約数和(自身を除く): 11617626663

約数列:

[1, 3, 9, 11, 33, 99, 1607, 4821, 14463, 17677, 53031, 126613, 159093, 379839, 1139517, 1392743, 4178229, 12534687, 203467091, 610401273, 1831203819, 2238138001, 6714414003, 20143242009]

約数ペア:

[(1, 20143242009), (3, 6714414003), (9, 2238138001), (11, 1831203819), (33, 610401273), (99, 203467091), (1607, 12534687), (4821, 4178229), (14463, 1392743), (17677, 1139517), (53031, 379839), (126613, 159093)]