203418963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70853}}^1$

素因数の和:70899

約数の個数: 24

約数和(自身を含む): 331596720

約数和(自身を除く): 128177757

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 70853, 212559, 637677, 779383, 2054737, 2338149, 6164211, 7014447, 18492633, 22602107, 67806321, 203418963]

約数ペア:

[(1, 203418963), (3, 67806321), (9, 22602107), (11, 18492633), (29, 7014447), (33, 6164211), (87, 2338149), (99, 2054737), (261, 779383), (319, 637677), (957, 212559), (2871, 70853)]