1681074

素因数分解:

$2^1\times 3^6\times {\mathrm{1153}}^1$

素因数の和:1173

約数の個数: 28

約数和(自身を含む): 3783966

約数和(自身を除く): 2102892

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1153, 1458, 2306, 3459, 6918, 10377, 20754, 31131, 62262, 93393, 186786, 280179, 560358, 840537, 1681074]

約数ペア:

[(1, 1681074), (2, 840537), (3, 560358), (6, 280179), (9, 186786), (18, 93393), (27, 62262), (54, 31131), (81, 20754), (162, 10377), (243, 6918), (486, 3459), (729, 2306), (1153, 1458)]