63377478

素因数分解:

$2^1\times 3^4\times {\mathrm{391219}}^1$

素因数の和:391233

約数の個数: 20

約数和(自身を含む): 142012860

約数和(自身を除く): 78635382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 391219, 782438, 1173657, 2347314, 3520971, 7041942, 10562913, 21125826, 31688739, 63377478]

約数ペア:

[(1, 63377478), (2, 31688739), (3, 21125826), (6, 10562913), (9, 7041942), (18, 3520971), (27, 2347314), (54, 1173657), (81, 782438), (162, 391219)]