713706561

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{6563}}^1$

素因数の和:6893

約数の個数: 24

約数和(自身を含む): 1058799456

約数和(自身を除く): 345092895

約数列:

[1, 3, 9, 43, 129, 281, 387, 843, 2529, 6563, 12083, 19689, 36249, 59067, 108747, 282209, 846627, 1844203, 2539881, 5532609, 16597827, 79300729, 237902187, 713706561]

約数ペア:

[(1, 713706561), (3, 237902187), (9, 79300729), (43, 16597827), (129, 5532609), (281, 2539881), (387, 1844203), (843, 846627), (2529, 282209), (6563, 108747), (12083, 59067), (19689, 36249)]