820067727

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{12097}}^1$

素因数の和:12542

約数の個数: 16

約数和(自身を含む): 1114951680

約数和(自身を除く): 294883953

約数列:

[1, 3, 59, 177, 383, 1149, 12097, 22597, 36291, 67791, 713723, 2141169, 4633151, 13899453, 273355909, 820067727]

約数ペア:

[(1, 820067727), (3, 273355909), (59, 13899453), (177, 4633151), (383, 2141169), (1149, 713723), (12097, 67791), (22597, 36291)]