13463901

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 23294016

約数和(自身を除く): 9830115

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 73, 81, 99, 207, 219, 243, 253, 297, 621, 657, 729, 759, 803, 891, 1679, 1863, 1971, 2277, 2409, 2673, 5037, 5589, 5913, 6831, 7227, 8019, 15111, 16767, 17739, 18469, 20493, 21681, 45333, 53217, 55407, 61479, 65043, 135999, 166221, 184437, 195129, 407997, 498663, 585387, 1223991, 1495989, 4487967, 13463901]

約数ペア:

[(1, 13463901), (3, 4487967), (9, 1495989), (11, 1223991), (23, 585387), (27, 498663), (33, 407997), (69, 195129), (73, 184437), (81, 166221), (99, 135999), (207, 65043), (219, 61479), (243, 55407), (253, 53217), (297, 45333), (621, 21681), (657, 20493), (729, 18469), (759, 17739), (803, 16767), (891, 15111), (1679, 8019), (1863, 7227), (1971, 6831), (2277, 5913), (2409, 5589), (2673, 5037)]