4247974503

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{687041}}^1$

素因数の和:687279

約数の個数: 16

約数和(自身を含む): 6320786400

約数和(自身を除く): 2072811897

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 687041, 2061123, 6183369, 18550107, 157332389, 471997167, 1415991501, 4247974503]

約数ペア:

[(1, 4247974503), (3, 1415991501), (9, 471997167), (27, 157332389), (229, 18550107), (687, 6183369), (2061, 2061123), (6183, 687041)]