127641393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 207861120

約数和(自身を除く): 80219727

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 1233, 1507, 3137, 3699, 4521, 9411, 13563, 28233, 34507, 40689, 84699, 103521, 310563, 429769, 931689, 1289307, 3867921, 4727459, 11603763, 14182377, 42547131, 127641393]

約数ペア:

[(1, 127641393), (3, 42547131), (9, 14182377), (11, 11603763), (27, 4727459), (33, 3867921), (99, 1289307), (137, 931689), (297, 429769), (411, 310563), (1233, 103521), (1507, 84699), (3137, 40689), (3699, 34507), (4521, 28233), (9411, 13563)]