42077259

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 71843840

約数和(自身を除く): 29766581

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 1753, 2667, 3429, 5259, 8001, 12271, 15777, 24003, 36813, 47331, 110439, 222631, 331317, 667893, 1558417, 2003679, 4675251, 6011037, 14025753, 42077259]

約数ペア:

[(1, 42077259), (3, 14025753), (7, 6011037), (9, 4675251), (21, 2003679), (27, 1558417), (63, 667893), (127, 331317), (189, 222631), (381, 110439), (889, 47331), (1143, 36813), (1753, 24003), (2667, 15777), (3429, 12271), (5259, 8001)]