5651451

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 9121840

約数和(自身を除く): 3470389

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 1789, 3159, 5367, 16101, 23257, 48303, 69771, 144909, 209313, 434727, 627939, 1883817, 5651451]

約数ペア:

[(1, 5651451), (3, 1883817), (9, 627939), (13, 434727), (27, 209313), (39, 144909), (81, 69771), (117, 48303), (243, 23257), (351, 16101), (1053, 5367), (1789, 3159)]