179090109

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 303526080

約数和(自身を除く): 124435971

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 239, 261, 297, 319, 717, 783, 841, 891, 957, 2151, 2349, 2523, 2629, 2871, 6453, 6931, 7569, 7887, 8613, 9251, 19359, 20793, 22707, 23661, 25839, 27753, 62379, 68121, 70983, 76241, 83259, 187137, 200999, 212949, 228723, 249777, 561411, 602997, 686169, 749331, 1808991, 2058507, 2210989, 5426973, 6175521, 6632967, 16280919, 19898901, 59696703, 179090109]

約数ペア:

[(1, 179090109), (3, 59696703), (9, 19898901), (11, 16280919), (27, 6632967), (29, 6175521), (33, 5426973), (81, 2210989), (87, 2058507), (99, 1808991), (239, 749331), (261, 686169), (297, 602997), (319, 561411), (717, 249777), (783, 228723), (841, 212949), (891, 200999), (957, 187137), (2151, 83259), (2349, 76241), (2523, 70983), (2629, 68121), (2871, 62379), (6453, 27753), (6931, 25839), (7569, 23661), (7887, 22707), (8613, 20793), (9251, 19359)]