82006821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5519}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 128593920

約数和(自身を除く): 46587099

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 5519, 14859, 16557, 49671, 71747, 215241, 645723, 700913, 2102739, 6308217, 9111869, 27335607, 82006821]

約数ペア:

[(1, 82006821), (3, 27335607), (9, 9111869), (13, 6308217), (39, 2102739), (117, 700913), (127, 645723), (381, 215241), (1143, 71747), (1651, 49671), (4953, 16557), (5519, 14859)]