55518177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 32218143

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1019, 1397, 1651, 3057, 4191, 4953, 11209, 13247, 18161, 33627, 39741, 54483, 129413, 145717, 388239, 437151, 1423543, 1682369, 4270629, 5047107, 18506059, 55518177]

約数ペア:

[(1, 55518177), (3, 18506059), (11, 5047107), (13, 4270629), (33, 1682369), (39, 1423543), (127, 437151), (143, 388239), (381, 145717), (429, 129413), (1019, 54483), (1397, 39741), (1651, 33627), (3057, 18161), (4191, 13247), (4953, 11209)]