820162047

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{5393}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 1104000768

約数和(自身を除く): 283838721

約数列:

[1, 3, 163, 311, 489, 933, 5393, 16179, 50693, 152079, 879059, 1677223, 2637177, 5031669, 273387349, 820162047]

約数ペア:

[(1, 820162047), (3, 273387349), (163, 5031669), (311, 2637177), (489, 1677223), (933, 879059), (5393, 152079), (16179, 50693)]