85245831

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 140767200

約数和(自身を除く): 55521369

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 121, 269, 291, 297, 363, 807, 873, 1067, 1089, 2421, 2619, 2959, 3201, 3267, 7263, 8877, 9603, 11737, 26093, 26631, 28809, 32549, 35211, 78279, 79893, 97647, 105633, 234837, 287023, 292941, 316899, 704511, 861069, 878823, 2583207, 3157253, 7749621, 9471759, 28415277, 85245831]

約数ペア:

[(1, 85245831), (3, 28415277), (9, 9471759), (11, 7749621), (27, 3157253), (33, 2583207), (97, 878823), (99, 861069), (121, 704511), (269, 316899), (291, 292941), (297, 287023), (363, 234837), (807, 105633), (873, 97647), (1067, 79893), (1089, 78279), (2421, 35211), (2619, 32549), (2959, 28809), (3201, 26631), (3267, 26093), (7263, 11737), (8877, 9603)]