316899

素因数分解:

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

素因数の和:128

約数の個数: 24

約数和(自身を含む): 521360

約数和(自身を除く): 204461

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 121, 291, 297, 363, 873, 1067, 1089, 2619, 3201, 3267, 9603, 11737, 28809, 35211, 105633, 316899]

約数ペア:

[(1, 316899), (3, 105633), (9, 35211), (11, 28809), (27, 11737), (33, 9603), (97, 3267), (99, 3201), (121, 2619), (291, 1089), (297, 1067), (363, 873)]