85784523

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 130670904

約数和(自身を除く): 44886381

約数列:

[1, 3, 11, 29, 33, 87, 121, 281, 319, 363, 841, 843, 957, 2523, 3091, 3509, 8149, 9251, 9273, 10527, 24447, 27753, 34001, 89639, 101761, 102003, 236321, 268917, 305283, 708963, 986029, 2599531, 2958087, 7798593, 28594841, 85784523]

約数ペア:

[(1, 85784523), (3, 28594841), (11, 7798593), (29, 2958087), (33, 2599531), (87, 986029), (121, 708963), (281, 305283), (319, 268917), (363, 236321), (841, 102003), (843, 101761), (957, 89639), (2523, 34001), (3091, 27753), (3509, 24447), (8149, 10527), (9251, 9273)]