8945478

素因数分解:

$2^1\times 3^4\times {\mathrm{55219}}^1$

素因数の和:55233

約数の個数: 20

約数和(自身を含む): 20044860

約数和(自身を除く): 11099382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 55219, 110438, 165657, 331314, 496971, 993942, 1490913, 2981826, 4472739, 8945478]

約数ペア:

[(1, 8945478), (2, 4472739), (3, 2981826), (6, 1490913), (9, 993942), (18, 496971), (27, 331314), (54, 165657), (81, 110438), (162, 55219)]