5507216001

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{69877}}^1$

素因数の和:70035

約数の個数: 40

約数和(自身を含む): 9469866560

約数和(自身を除く): 3962650559

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2919, 3753, 8757, 11259, 26271, 69877, 78813, 209631, 489139, 628893, 1467417, 1886679, 4402251, 5660037, 9712903, 13206753, 29138709, 39620259, 67990321, 87416127, 203970963, 262248381, 611912889, 786745143, 1835738667, 5507216001]

約数ペア:

[(1, 5507216001), (3, 1835738667), (7, 786745143), (9, 611912889), (21, 262248381), (27, 203970963), (63, 87416127), (81, 67990321), (139, 39620259), (189, 29138709), (417, 13206753), (567, 9712903), (973, 5660037), (1251, 4402251), (2919, 1886679), (3753, 1467417), (8757, 628893), (11259, 489139), (26271, 209631), (69877, 78813)]