23276403

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{4289}}^1$

素因数の和:4368

約数の個数: 20

約数和(自身を含む): 35298120

約数和(自身を除く): 12021717

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 4289, 5427, 12867, 38601, 115803, 287363, 347409, 862089, 2586267, 7758801, 23276403]

約数ペア:

[(1, 23276403), (3, 7758801), (9, 2586267), (27, 862089), (67, 347409), (81, 287363), (201, 115803), (603, 38601), (1809, 12867), (4289, 5427)]