90714357

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 47525643

約数列:

[1, 3, 9, 27, 71, 79, 213, 237, 599, 639, 711, 1797, 1917, 2133, 5391, 5609, 16173, 16827, 42529, 47321, 50481, 127587, 141963, 151443, 382761, 425889, 1148283, 1277667, 3359791, 10079373, 30238119, 90714357]

約数ペア:

[(1, 90714357), (3, 30238119), (9, 10079373), (27, 3359791), (71, 1277667), (79, 1148283), (213, 425889), (237, 382761), (599, 151443), (639, 141963), (711, 127587), (1797, 50481), (1917, 47321), (2133, 42529), (5391, 16827), (5609, 16173)]