121679199

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{349}}^2$

素因数の和:744

約数の個数: 24

約数和(自身を含む): 185669520

約数和(自身を除く): 63990321

約数列:

[1, 3, 9, 27, 37, 111, 333, 349, 999, 1047, 3141, 9423, 12913, 38739, 116217, 121801, 348651, 365403, 1096209, 3288627, 4506637, 13519911, 40559733, 121679199]

約数ペア:

[(1, 121679199), (3, 40559733), (9, 13519911), (27, 4506637), (37, 3288627), (111, 1096209), (333, 365403), (349, 348651), (999, 121801), (1047, 116217), (3141, 38739), (9423, 12913)]