506025729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{7109}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 798595200

約数和(自身を除く): 292569471

約数列:

[1, 3, 9, 11, 33, 99, 719, 2157, 6471, 7109, 7909, 21327, 23727, 63981, 71181, 78199, 234597, 703791, 5111371, 15334113, 46002339, 56225081, 168675243, 506025729]

約数ペア:

[(1, 506025729), (3, 168675243), (9, 56225081), (11, 46002339), (33, 15334113), (99, 5111371), (719, 703791), (2157, 234597), (6471, 78199), (7109, 71181), (7909, 63981), (21327, 23727)]