68567427

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 100638720

約数和(自身を除く): 32071293

約数列:

[1, 3, 9, 127, 239, 251, 381, 717, 753, 1143, 2151, 2259, 30353, 31877, 59989, 91059, 95631, 179967, 273177, 286893, 539901, 7618603, 22855809, 68567427]

約数ペア:

[(1, 68567427), (3, 22855809), (9, 7618603), (127, 539901), (239, 286893), (251, 273177), (381, 179967), (717, 95631), (753, 91059), (1143, 59989), (2151, 31877), (2259, 30353)]