2243370399

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1\times {\mathrm{5813}}^1$

素因数の和:6666

約数の個数: 16

約数和(自身を含む): 3011465952

約数和(自身を除く): 768095553

約数列:

[1, 3, 197, 591, 653, 1959, 5813, 17439, 128641, 385923, 1145161, 3435483, 3795889, 11387667, 747790133, 2243370399]

約数ペア:

[(1, 2243370399), (3, 747790133), (197, 11387667), (591, 3795889), (653, 3435483), (1959, 1145161), (5813, 385923), (17439, 128641)]