63489729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31729}}^1$

素因数の和:31784

約数の個数: 16

約数和(自身を含む): 91382400

約数和(自身を除く): 27892671

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 31729, 95187, 729767, 920141, 2189301, 2760423, 21163243, 63489729]

約数ペア:

[(1, 63489729), (3, 21163243), (23, 2760423), (29, 2189301), (69, 920141), (87, 729767), (667, 95187), (2001, 31729)]