867834

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:512

約数の個数: 40

約数和(自身を含む): 2125728

約数和(自身を除く): 1257894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 487, 594, 891, 974, 1461, 1782, 2922, 4383, 5357, 8766, 10714, 13149, 16071, 26298, 32142, 39447, 48213, 78894, 96426, 144639, 289278, 433917, 867834]

約数ペア:

[(1, 867834), (2, 433917), (3, 289278), (6, 144639), (9, 96426), (11, 78894), (18, 48213), (22, 39447), (27, 32142), (33, 26298), (54, 16071), (66, 13149), (81, 10714), (99, 8766), (162, 5357), (198, 4383), (297, 2922), (487, 1782), (594, 1461), (891, 974)]