45081387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{128437}}^1$

素因数の和:128459

約数の個数: 16

約数和(自身を含む): 71925280

約数和(自身を除く): 26843893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 128437, 385311, 1155933, 1669681, 3467799, 5009043, 15027129, 45081387]

約数ペア:

[(1, 45081387), (3, 15027129), (9, 5009043), (13, 3467799), (27, 1669681), (39, 1155933), (117, 385311), (351, 128437)]