8207433

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 13328000

約数和(自身を除く): 5120567

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 349, 351, 603, 871, 1047, 1809, 2613, 3141, 4537, 7839, 9423, 13611, 23383, 23517, 40833, 70149, 122499, 210447, 303979, 631341, 911937, 2735811, 8207433]

約数ペア:

[(1, 8207433), (3, 2735811), (9, 911937), (13, 631341), (27, 303979), (39, 210447), (67, 122499), (117, 70149), (201, 40833), (349, 23517), (351, 23383), (603, 13611), (871, 9423), (1047, 7839), (1809, 4537), (2613, 3141)]