85990491

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 135663264

約数和(自身を除く): 49672773

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 207, 303, 457, 621, 909, 1371, 1863, 2323, 2727, 4113, 6969, 8181, 10511, 12339, 20907, 31533, 37017, 46157, 62721, 94599, 138471, 188163, 283797, 415413, 851391, 1061611, 1246239, 3184833, 3738717, 9554499, 28663497, 85990491]

約数ペア:

[(1, 85990491), (3, 28663497), (9, 9554499), (23, 3738717), (27, 3184833), (69, 1246239), (81, 1061611), (101, 851391), (207, 415413), (303, 283797), (457, 188163), (621, 138471), (909, 94599), (1371, 62721), (1863, 46157), (2323, 37017), (2727, 31533), (4113, 20907), (6969, 12339), (8181, 10511)]