20366976321

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{811}}^1\times {\mathrm{4597}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 29510184704

約数和(自身を除く): 9143208383

約数列:

[1, 3, 9, 607, 811, 1821, 2433, 4597, 5463, 7299, 13791, 41373, 492277, 1476831, 2790379, 3728167, 4430493, 8371137, 11184501, 25113411, 33553503, 2262997369, 6788992107, 20366976321]

約数ペア:

[(1, 20366976321), (3, 6788992107), (9, 2262997369), (607, 33553503), (811, 25113411), (1821, 11184501), (2433, 8371137), (4597, 4430493), (5463, 3728167), (7299, 2790379), (13791, 1476831), (41373, 492277)]