45738981

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 69189120

約数和(自身を除く): 23450139

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 2201, 2309, 6603, 6927, 19809, 20781, 71579, 163939, 214737, 491817, 644211, 1475451, 5082109, 15246327, 45738981]

約数ペア:

[(1, 45738981), (3, 15246327), (9, 5082109), (31, 1475451), (71, 644211), (93, 491817), (213, 214737), (279, 163939), (639, 71579), (2201, 20781), (2309, 19809), (6603, 6927)]