45980019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15817}}^1$

素因数の和:15859

約数の個数: 24

約数和(自身を含む): 74028240

約数和(自身を除く): 28048221

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 15817, 47451, 142353, 268889, 300523, 806667, 901569, 2420001, 2704707, 5108891, 15326673, 45980019]

約数ペア:

[(1, 45980019), (3, 15326673), (9, 5108891), (17, 2704707), (19, 2420001), (51, 901569), (57, 806667), (153, 300523), (171, 268889), (323, 142353), (969, 47451), (2907, 15817)]