7043517

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6714

約数の個数: 20

約数和(自身を含む): 11332860

約数和(自身を除く): 4289343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6689, 20067, 60201, 86957, 180603, 260871, 541809, 782613, 2347839, 7043517]

約数ペア:

[(1, 7043517), (3, 2347839), (9, 782613), (13, 541809), (27, 260871), (39, 180603), (81, 86957), (117, 60201), (351, 20067), (1053, 6689)]