81790038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{413081}}^1$

素因数の和:413100

約数の個数: 24

約数和(自身を含む): 193322376

約数和(自身を除く): 111532338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 413081, 826162, 1239243, 2478486, 3717729, 4543891, 7435458, 9087782, 13631673, 27263346, 40895019, 81790038]

約数ペア:

[(1, 81790038), (2, 40895019), (3, 27263346), (6, 13631673), (9, 9087782), (11, 7435458), (18, 4543891), (22, 3717729), (33, 2478486), (66, 1239243), (99, 826162), (198, 413081)]