27075447

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 45036576

約数和(自身を除く): 17961129

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3137, 8631, 9411, 21959, 28233, 65877, 197631, 429769, 1289307, 3008383, 3867921, 9025149, 27075447]

約数ペア:

[(1, 27075447), (3, 9025149), (7, 3867921), (9, 3008383), (21, 1289307), (63, 429769), (137, 197631), (411, 65877), (959, 28233), (1233, 21959), (2877, 9411), (3137, 8631)]