630729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1040832

約数和(自身を除く): 410103

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 277, 759, 831, 2277, 2493, 3047, 6371, 9141, 19113, 27423, 57339, 70081, 210243, 630729]

約数ペア:

[(1, 630729), (3, 210243), (9, 70081), (11, 57339), (23, 27423), (33, 19113), (69, 9141), (99, 6371), (207, 3047), (253, 2493), (277, 2277), (759, 831)]