202407969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{27107}}^1$

素因数の和:27260

約数の個数: 16

約数和(自身を含む): 286260480

約数和(自身を除く): 83852511

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 27107, 81321, 515033, 1545099, 3551017, 10653051, 67469323, 202407969]

約数ペア:

[(1, 202407969), (3, 67469323), (19, 10653051), (57, 3551017), (131, 1545099), (393, 515033), (2489, 81321), (7467, 27107)]