25565733

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 39686400

約数和(自身を除く): 14120667

約数列:

[1, 3, 9, 27, 29, 87, 103, 261, 309, 317, 783, 927, 951, 2781, 2853, 2987, 8559, 8961, 9193, 26883, 27579, 32651, 80649, 82737, 97953, 248211, 293859, 881577, 946879, 2840637, 8521911, 25565733]

約数ペア:

[(1, 25565733), (3, 8521911), (9, 2840637), (27, 946879), (29, 881577), (87, 293859), (103, 248211), (261, 97953), (309, 82737), (317, 80649), (783, 32651), (927, 27579), (951, 26883), (2781, 9193), (2853, 8961), (2987, 8559)]