67822209

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82811}}^1$

素因数の和:82837

約数の個数: 24

約数和(自身を含む): 120574272

約数和(自身を除く): 52752063

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 82811, 248433, 579677, 745299, 1076543, 1739031, 3229629, 5217093, 7535801, 9688887, 22607403, 67822209]

約数ペア:

[(1, 67822209), (3, 22607403), (7, 9688887), (9, 7535801), (13, 5217093), (21, 3229629), (39, 1739031), (63, 1076543), (91, 745299), (117, 579677), (273, 248433), (819, 82811)]