47994417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 77736960

約数和(自身を除く): 29742543

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 3373, 4743, 10119, 14229, 30357, 57341, 91071, 104563, 172023, 313689, 516069, 941067, 1548207, 1777571, 2823201, 5332713, 15998139, 47994417]

約数ペア:

[(1, 47994417), (3, 15998139), (9, 5332713), (17, 2823201), (27, 1777571), (31, 1548207), (51, 941067), (93, 516069), (153, 313689), (279, 172023), (459, 104563), (527, 91071), (837, 57341), (1581, 30357), (3373, 14229), (4743, 10119)]