6388551

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6067}}^1$

素因数の和:6092

約数の個数: 20

約数和(自身を含む): 10279192

約数和(自身を除く): 3890641

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6067, 18201, 54603, 78871, 163809, 236613, 491427, 709839, 2129517, 6388551]

約数ペア:

[(1, 6388551), (3, 2129517), (9, 709839), (13, 491427), (27, 236613), (39, 163809), (81, 78871), (117, 54603), (351, 18201), (1053, 6067)]