162000819

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 237166592

約数和(自身を除く): 75165773

約数列:

[1, 3, 9, 127, 271, 381, 523, 813, 1143, 1569, 2439, 4707, 34417, 66421, 103251, 141733, 199263, 309753, 425199, 597789, 1275597, 18000091, 54000273, 162000819]

約数ペア:

[(1, 162000819), (3, 54000273), (9, 18000091), (127, 1275597), (271, 597789), (381, 425199), (523, 309753), (813, 199263), (1143, 141733), (1569, 103251), (2439, 66421), (4707, 34417)]