64630647

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13087

約数の個数: 24

約数和(自身を含む): 101665200

約数和(自身を除く): 37034553

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13033, 39099, 117297, 247627, 377957, 742881, 1133871, 2228643, 3401613, 7181183, 21543549, 64630647]

約数ペア:

[(1, 64630647), (3, 21543549), (9, 7181183), (19, 3401613), (29, 2228643), (57, 1133871), (87, 742881), (171, 377957), (261, 247627), (551, 117297), (1653, 39099), (4959, 13033)]