64626363

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 98795520

約数和(自身を除く): 34169157

約数列:

[1, 3, 9, 27, 47, 127, 141, 381, 401, 423, 1143, 1203, 1269, 3429, 3609, 5969, 10827, 17907, 18847, 50927, 53721, 56541, 152781, 161163, 169623, 458343, 508869, 1375029, 2393569, 7180707, 21542121, 64626363]

約数ペア:

[(1, 64626363), (3, 21542121), (9, 7180707), (27, 2393569), (47, 1375029), (127, 508869), (141, 458343), (381, 169623), (401, 161163), (423, 152781), (1143, 56541), (1203, 53721), (1269, 50927), (3429, 18847), (3609, 17907), (5969, 10827)]