11418951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 17031168

約数和(自身を除く): 5612217

約数列:

[1, 3, 17, 41, 43, 51, 123, 127, 129, 381, 697, 731, 1763, 2091, 2159, 2193, 5207, 5289, 5461, 6477, 15621, 16383, 29971, 88519, 89913, 92837, 223901, 265557, 278511, 671703, 3806317, 11418951]

約数ペア:

[(1, 11418951), (3, 3806317), (17, 671703), (41, 278511), (43, 265557), (51, 223901), (123, 92837), (127, 89913), (129, 88519), (381, 29971), (697, 16383), (731, 15621), (1763, 6477), (2091, 5461), (2159, 5289), (2193, 5207)]