76639719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63391}}^1$

素因数の和:63438

約数の個数: 16

約数和(自身を含む): 113598464

約数和(自身を除く): 36958745

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 63391, 190173, 824083, 1965121, 2472249, 5895363, 25546573, 76639719]

約数ペア:

[(1, 76639719), (3, 25546573), (13, 5895363), (31, 2472249), (39, 1965121), (93, 824083), (403, 190173), (1209, 63391)]