18195483

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 26170128

約数和(自身を除く): 7974645

約数列:

[1, 3, 19, 53, 57, 159, 317, 361, 951, 1007, 1083, 3021, 6023, 16801, 18069, 19133, 50403, 57399, 114437, 319219, 343311, 957657, 6065161, 18195483]

約数ペア:

[(1, 18195483), (3, 6065161), (19, 957657), (53, 343311), (57, 319219), (159, 114437), (317, 57399), (361, 50403), (951, 19133), (1007, 18069), (1083, 16801), (3021, 6023)]