67538367

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 112210560

約数和(自身を除く): 44672193

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2069, 2511, 3627, 6207, 10881, 18621, 26897, 32643, 55863, 64139, 80691, 167589, 192417, 242073, 577251, 726219, 833807, 1731753, 2178657, 2501421, 5195259, 7504263, 22512789, 67538367]

約数ペア:

[(1, 67538367), (3, 22512789), (9, 7504263), (13, 5195259), (27, 2501421), (31, 2178657), (39, 1731753), (81, 833807), (93, 726219), (117, 577251), (279, 242073), (351, 192417), (403, 167589), (837, 80691), (1053, 64139), (1209, 55863), (2069, 32643), (2511, 26897), (3627, 18621), (6207, 10881)]