13768749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 21240960

約数和(自身を除く): 7472211

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1103, 1387, 3309, 4161, 9927, 12483, 20957, 62871, 80519, 188613, 241557, 724671, 1529861, 4589583, 13768749]

約数ペア:

[(1, 13768749), (3, 4589583), (9, 1529861), (19, 724671), (57, 241557), (73, 188613), (171, 80519), (219, 62871), (657, 20957), (1103, 12483), (1387, 9927), (3309, 4161)]