20097749223

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{191533}}^1$

素因数の和:191759

約数の個数: 24

約数和(自身を含む): 29580510960

約数和(自身を除く): 9482761737

約数列:

[1, 3, 9, 89, 131, 267, 393, 801, 1179, 11659, 34977, 104931, 191533, 574599, 1723797, 17046437, 25090823, 51139311, 75272469, 153417933, 225817407, 2233083247, 6699249741, 20097749223]

約数ペア:

[(1, 20097749223), (3, 6699249741), (9, 2233083247), (89, 225817407), (131, 153417933), (267, 75272469), (393, 51139311), (801, 25090823), (1179, 17046437), (11659, 1723797), (34977, 574599), (104931, 191533)]