26864607

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6841}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 47291904

約数和(自身を除く): 20427297

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 6841, 20523, 47887, 75251, 116297, 143661, 225753, 348891, 526757, 814079, 1279267, 1580271, 2442237, 3837801, 8954869, 26864607]

約数ペア:

[(1, 26864607), (3, 8954869), (7, 3837801), (11, 2442237), (17, 1580271), (21, 1279267), (33, 814079), (51, 526757), (77, 348891), (119, 225753), (187, 143661), (231, 116297), (357, 75251), (561, 47887), (1309, 20523), (3927, 6841)]