13984803

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 23582208

約数和(自身を除く): 9597405

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 4723, 14169, 33061, 42507, 99183, 221981, 297549, 665943, 1553867, 1997829, 4661601, 13984803]

約数ペア:

[(1, 13984803), (3, 4661601), (7, 1997829), (9, 1553867), (21, 665943), (47, 297549), (63, 221981), (141, 99183), (329, 42507), (423, 33061), (987, 14169), (2961, 4723)]