10258461

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20025

約数の個数: 16

約数和(自身を含む): 15998400

約数和(自身を除く): 5739939

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19997, 59991, 179973, 379943, 539919, 1139829, 3419487, 10258461]

約数ペア:

[(1, 10258461), (3, 3419487), (9, 1139829), (19, 539919), (27, 379943), (57, 179973), (171, 59991), (513, 19997)]