858276

素因数分解:

$2^2\times 3^5\times {\mathrm{883}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 2252432

約数和(自身を除く): 1394156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 883, 972, 1766, 2649, 3532, 5298, 7947, 10596, 15894, 23841, 31788, 47682, 71523, 95364, 143046, 214569, 286092, 429138, 858276]

約数ペア:

[(1, 858276), (2, 429138), (3, 286092), (4, 214569), (6, 143046), (9, 95364), (12, 71523), (18, 47682), (27, 31788), (36, 23841), (54, 15894), (81, 10596), (108, 7947), (162, 5298), (243, 3532), (324, 2649), (486, 1766), (883, 972)]