70383573

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{66841}}^1$

素因数の和:66866

約数の個数: 20

約数和(自身を含む): 113230348

約数和(自身を除く): 42846775

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 66841, 200523, 601569, 868933, 1804707, 2606799, 5414121, 7820397, 23461191, 70383573]

約数ペア:

[(1, 70383573), (3, 23461191), (9, 7820397), (13, 5414121), (27, 2606799), (39, 1804707), (81, 868933), (117, 601569), (351, 200523), (1053, 66841)]