84814977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 127568896

約数和(自身を除く): 42753919

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 949, 961, 1209, 2263, 2847, 2883, 6789, 12493, 29419, 29791, 37479, 70153, 88257, 89373, 210459, 387283, 911989, 1161849, 2174743, 2735967, 6524229, 28271659, 84814977]

約数ペア:

[(1, 84814977), (3, 28271659), (13, 6524229), (31, 2735967), (39, 2174743), (73, 1161849), (93, 911989), (219, 387283), (403, 210459), (949, 89373), (961, 88257), (1209, 70153), (2263, 37479), (2847, 29791), (2883, 29419), (6789, 12493)]