9890583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 15033600

約数和(自身を除く): 5143017

約数列:

[1, 3, 17, 19, 51, 57, 59, 173, 177, 323, 519, 969, 1003, 1121, 2941, 3009, 3287, 3363, 8823, 9861, 10207, 19057, 30621, 55879, 57171, 167637, 173519, 193933, 520557, 581799, 3296861, 9890583]

約数ペア:

[(1, 9890583), (3, 3296861), (17, 581799), (19, 520557), (51, 193933), (57, 173519), (59, 167637), (173, 57171), (177, 55879), (323, 30621), (519, 19057), (969, 10207), (1003, 9861), (1121, 8823), (2941, 3363), (3009, 3287)]