93991869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9737

約数の個数: 24

約数和(自身を含む): 144698112

約数和(自身を除く): 50706243

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9661, 9729, 28983, 86949, 222203, 454067, 666609, 1362201, 1999827, 4086603, 10443541, 31330623, 93991869]

約数ペア:

[(1, 93991869), (3, 31330623), (9, 10443541), (23, 4086603), (47, 1999827), (69, 1362201), (141, 666609), (207, 454067), (423, 222203), (1081, 86949), (3243, 28983), (9661, 9729)]