1990110365829

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4335752431}}^1$

素因数の和:4335752457

約数の個数: 16

約数和(自身を含む): 3121741751040

約数和(自身を除く): 1131631385211

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4335752431, 13007257293, 39021771879, 73707791327, 117065315637, 221123373981, 663370121943, 1990110365829]

約数ペア:

[(1, 1990110365829), (3, 663370121943), (9, 221123373981), (17, 117065315637), (27, 73707791327), (51, 39021771879), (153, 13007257293), (459, 4335752431)]