67499487

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 113552208

約数和(自身を除く): 46052721

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 97, 99, 121, 213, 291, 297, 363, 639, 781, 873, 891, 1067, 1089, 1917, 2343, 2619, 3201, 3267, 5751, 6887, 7029, 7857, 8591, 9603, 9801, 11737, 20661, 21087, 25773, 28809, 35211, 61983, 63261, 75757, 77319, 86427, 105633, 185949, 227271, 231957, 316899, 557847, 681813, 695871, 833327, 950697, 2045439, 2499981, 6136317, 7499943, 22499829, 67499487]

約数ペア:

[(1, 67499487), (3, 22499829), (9, 7499943), (11, 6136317), (27, 2499981), (33, 2045439), (71, 950697), (81, 833327), (97, 695871), (99, 681813), (121, 557847), (213, 316899), (291, 231957), (297, 227271), (363, 185949), (639, 105633), (781, 86427), (873, 77319), (891, 75757), (1067, 63261), (1089, 61983), (1917, 35211), (2343, 28809), (2619, 25773), (3201, 21087), (3267, 20661), (5751, 11737), (6887, 9801), (7029, 9603), (7857, 8591)]