80369307

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 43278693

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 711, 919, 1107, 2133, 2757, 3239, 8271, 9717, 24813, 29151, 37679, 72601, 87453, 113037, 217803, 339111, 653409, 1017333, 1960227, 2976641, 8929923, 26789769, 80369307]

約数ペア:

[(1, 80369307), (3, 26789769), (9, 8929923), (27, 2976641), (41, 1960227), (79, 1017333), (123, 653409), (237, 339111), (369, 217803), (711, 113037), (919, 87453), (1107, 72601), (2133, 37679), (2757, 29151), (3239, 24813), (8271, 9717)]