81001062

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{7993}}^1$

素因数の和:8564

約数の個数: 24

約数和(自身を含む): 175836024

約数和(自身を除く): 94834962

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 7993, 10134, 15986, 23979, 47958, 71937, 143874, 4500059, 9000118, 13500177, 27000354, 40500531, 81001062]

約数ペア:

[(1, 81001062), (2, 40500531), (3, 27000354), (6, 13500177), (9, 9000118), (18, 4500059), (563, 143874), (1126, 71937), (1689, 47958), (3378, 23979), (5067, 15986), (7993, 10134)]