54718893

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{164321}}^1$

素因数の和:164364

約数の個数: 12

約数和(自身を含む): 81175068

約数和(自身を除く): 26456175

約数列:

[1, 3, 9, 37, 111, 333, 164321, 492963, 1478889, 6079877, 18239631, 54718893]

約数ペア:

[(1, 54718893), (3, 18239631), (9, 6079877), (37, 1478889), (111, 492963), (333, 164321)]