76842927

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 130030680

約数和(自身を除く): 53187753

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1069, 1141, 1467, 3207, 3423, 7483, 7987, 9621, 10269, 22449, 23961, 52381, 67347, 71883, 157143, 174247, 471429, 522741, 1219729, 1568223, 3659187, 8538103, 10977561, 25614309, 76842927]

約数ペア:

[(1, 76842927), (3, 25614309), (7, 10977561), (9, 8538103), (21, 3659187), (49, 1568223), (63, 1219729), (147, 522741), (163, 471429), (441, 174247), (489, 157143), (1069, 71883), (1141, 67347), (1467, 52381), (3207, 23961), (3423, 22449), (7483, 10269), (7987, 9621)]