69012243

素因数分解:

$3^6\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 28

約数和(自身を含む): 104377128

約数和(自身を除く): 35364885

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 691, 729, 1233, 2073, 3699, 6219, 11097, 18657, 33291, 55971, 94667, 99873, 167913, 284001, 503739, 852003, 2556009, 7668027, 23004081, 69012243]

約数ペア:

[(1, 69012243), (3, 23004081), (9, 7668027), (27, 2556009), (81, 852003), (137, 503739), (243, 284001), (411, 167913), (691, 99873), (729, 94667), (1233, 55971), (2073, 33291), (3699, 18657), (6219, 11097)]