7926488973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{533447}}^1$

素因数の和:533593

約数の個数: 24

約数和(自身を含む): 12427204608

約数和(自身を除く): 4500715635

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 533447, 1600341, 4801023, 6934811, 20804433, 62413299, 67747769, 203243307, 609729921, 880720997, 2642162991, 7926488973]

約数ペア:

[(1, 7926488973), (3, 2642162991), (9, 880720997), (13, 609729921), (39, 203243307), (117, 67747769), (127, 62413299), (381, 20804433), (1143, 6934811), (1651, 4801023), (4953, 1600341), (14859, 533447)]