8082009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 12772032

約数和(自身を除く): 4690023

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1031, 2613, 3093, 7839, 9279, 13403, 40209, 69077, 120627, 207231, 621693, 898001, 2694003, 8082009]

約数ペア:

[(1, 8082009), (3, 2694003), (9, 898001), (13, 621693), (39, 207231), (67, 120627), (117, 69077), (201, 40209), (603, 13403), (871, 9279), (1031, 7839), (2613, 3093)]