1640120103

素因数分解:

$3^3\times {\mathrm{599}}^1\times {\mathrm{101411}}^1$

素因数の和:102019

約数の個数: 16

約数和(自身を含む): 2433888000

約数和(自身を除く): 793767897

約数列:

[1, 3, 9, 27, 599, 1797, 5391, 16173, 101411, 304233, 912699, 2738097, 60745189, 182235567, 546706701, 1640120103]

約数ペア:

[(1, 1640120103), (3, 546706701), (9, 182235567), (27, 60745189), (599, 2738097), (1797, 912699), (5391, 304233), (16173, 101411)]