555761007

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{60719}}^1$

素因数の和:60844

約数の個数: 20

約数和(自身を含む): 837571680

約数和(自身を除く): 281810673

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 60719, 182157, 546471, 1639413, 4918239, 6861247, 20583741, 61751223, 185253669, 555761007]

約数ペア:

[(1, 555761007), (3, 185253669), (9, 61751223), (27, 20583741), (81, 6861247), (113, 4918239), (339, 1639413), (1017, 546471), (3051, 182157), (9153, 60719)]