20310873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 29638656

約数和(自身を除く): 9327783

約数列:

[1, 3, 11, 33, 383, 1149, 1607, 4213, 4821, 12639, 17677, 53031, 615481, 1846443, 6770291, 20310873]

約数ペア:

[(1, 20310873), (3, 6770291), (11, 1846443), (33, 615481), (383, 53031), (1149, 17677), (1607, 12639), (4213, 4821)]