679914189

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{344959}}^1$

素因数の和:345041

約数の個数: 16

約数和(自身を含む): 1021081600

約数和(自身を除く): 341167411

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 344959, 1034877, 3104631, 9313893, 25182007, 75546021, 226638063, 679914189]

約数ペア:

[(1, 679914189), (3, 226638063), (9, 75546021), (27, 25182007), (73, 9313893), (219, 3104631), (657, 1034877), (1971, 344959)]