86504013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 129841920

約数和(自身を除く): 43337907

約数列:

[1, 3, 9, 29, 87, 261, 271, 813, 1223, 2439, 3669, 7859, 11007, 23577, 35467, 70731, 106401, 319203, 331433, 994299, 2982897, 9611557, 28834671, 86504013]

約数ペア:

[(1, 86504013), (3, 28834671), (9, 9611557), (29, 2982897), (87, 994299), (261, 331433), (271, 319203), (813, 106401), (1223, 70731), (2439, 35467), (3669, 23577), (7859, 11007)]