64026627

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30187}}^1$

素因数の和:30298

約数の個数: 16

約数和(自身を含む): 98533632

約数和(自身を除く): 34507005

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 30187, 90561, 211309, 633927, 3048887, 9146661, 21342209, 64026627]

約数ペア:

[(1, 64026627), (3, 21342209), (7, 9146661), (21, 3048887), (101, 633927), (303, 211309), (707, 90561), (2121, 30187)]