13618953

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 21010080

約数和(自身を除く): 7391127

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1091, 1387, 3273, 4161, 9819, 12483, 20729, 62187, 79643, 186561, 238929, 716787, 1513217, 4539651, 13618953]

約数ペア:

[(1, 13618953), (3, 4539651), (9, 1513217), (19, 716787), (57, 238929), (73, 186561), (171, 79643), (219, 62187), (657, 20729), (1091, 12483), (1387, 9819), (3273, 4161)]