39090087

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 63628800

約数和(自身を除く): 24538713

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3313, 3933, 9939, 11799, 29817, 62947, 76199, 89451, 188841, 228597, 566523, 685791, 1447781, 1699569, 2057373, 4343343, 13030029, 39090087]

約数ペア:

[(1, 39090087), (3, 13030029), (9, 4343343), (19, 2057373), (23, 1699569), (27, 1447781), (57, 685791), (69, 566523), (171, 228597), (207, 188841), (437, 89451), (513, 76199), (621, 62947), (1311, 29817), (3313, 11799), (3933, 9939)]