89689977

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15070

約数の個数: 32

約数和(自身を含む): 151522560

約数和(自身を除く): 61832583

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 15031, 45093, 135279, 195403, 255527, 405837, 586209, 766581, 1758627, 2299743, 3321851, 5275881, 6899229, 9965553, 29896659, 89689977]

約数ペア:

[(1, 89689977), (3, 29896659), (9, 9965553), (13, 6899229), (17, 5275881), (27, 3321851), (39, 2299743), (51, 1758627), (117, 766581), (153, 586209), (221, 405837), (351, 255527), (459, 195403), (663, 135279), (1989, 45093), (5967, 15031)]