67293423

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 107575776

約数和(自身を除く): 40282353

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 881, 943, 1107, 1863, 2643, 2829, 3321, 7929, 8487, 20263, 23787, 25461, 36121, 60789, 71361, 76383, 108363, 182367, 325089, 547101, 830783, 975267, 1641303, 2492349, 2925801, 7477047, 22431141, 67293423]

約数ペア:

[(1, 67293423), (3, 22431141), (9, 7477047), (23, 2925801), (27, 2492349), (41, 1641303), (69, 975267), (81, 830783), (123, 547101), (207, 325089), (369, 182367), (621, 108363), (881, 76383), (943, 71361), (1107, 60789), (1863, 36121), (2643, 25461), (2829, 23787), (3321, 20263), (7929, 8487)]