1723113

素因数分解:

$3^5\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 2952768

約数和(自身を除く): 1229655

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1013, 1701, 3039, 7091, 9117, 21273, 27351, 63819, 82053, 191457, 246159, 574371, 1723113]

約数ペア:

[(1, 1723113), (3, 574371), (7, 246159), (9, 191457), (21, 82053), (27, 63819), (63, 27351), (81, 21273), (189, 9117), (243, 7091), (567, 3039), (1013, 1701)]