39885723

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 63201600

約数和(自身を除く): 23315877

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 769, 1017, 1921, 2307, 3051, 5763, 6921, 13073, 17289, 20763, 39219, 51867, 86897, 117657, 260691, 352971, 782073, 1477249, 2346219, 4431747, 13295241, 39885723]

約数ペア:

[(1, 39885723), (3, 13295241), (9, 4431747), (17, 2346219), (27, 1477249), (51, 782073), (113, 352971), (153, 260691), (339, 117657), (459, 86897), (769, 51867), (1017, 39219), (1921, 20763), (2307, 17289), (3051, 13073), (5763, 6921)]