127645506

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{20089}}^1$

素因数の和:20450

約数の個数: 24

約数和(自身を含む): 277362540

約数和(自身を除く): 149717034

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 20089, 40178, 60267, 120534, 180801, 361602, 7091417, 14182834, 21274251, 42548502, 63822753, 127645506]

約数ペア:

[(1, 127645506), (2, 63822753), (3, 42548502), (6, 21274251), (9, 14182834), (18, 7091417), (353, 361602), (706, 180801), (1059, 120534), (2118, 60267), (3177, 40178), (6354, 20089)]