220614057

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 333043200

約数和(自身を除く): 112429143

約数列:

[1, 3, 9, 27, 79, 237, 293, 353, 711, 879, 1059, 2133, 2637, 3177, 7911, 9531, 23147, 27887, 69441, 83661, 103429, 208323, 250983, 310287, 624969, 752949, 930861, 2792583, 8170891, 24512673, 73538019, 220614057]

約数ペア:

[(1, 220614057), (3, 73538019), (9, 24512673), (27, 8170891), (79, 2792583), (237, 930861), (293, 752949), (353, 624969), (711, 310287), (879, 250983), (1059, 208323), (2133, 103429), (2637, 83661), (3177, 69441), (7911, 27887), (9531, 23147)]