85906467

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 134976000

約数和(自身を除く): 49069533

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 453, 513, 1109, 1359, 2869, 3327, 4077, 8607, 9981, 21071, 25821, 29943, 63213, 77463, 167459, 189639, 502377, 568917, 1507131, 3181721, 4521393, 9545163, 28635489, 85906467]

約数ペア:

[(1, 85906467), (3, 28635489), (9, 9545163), (19, 4521393), (27, 3181721), (57, 1507131), (151, 568917), (171, 502377), (453, 189639), (513, 167459), (1109, 77463), (1359, 63213), (2869, 29943), (3327, 25821), (4077, 21071), (8607, 9981)]