87323841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 143237952

約数和(自身を除く): 55914111

約数列:

[1, 3, 9, 11, 33, 43, 73, 99, 129, 219, 281, 387, 473, 657, 803, 843, 1419, 2409, 2529, 3091, 3139, 4257, 7227, 9273, 9417, 12083, 20513, 27819, 28251, 34529, 36249, 61539, 103587, 108747, 132913, 184617, 225643, 310761, 398739, 676929, 882059, 1196217, 2030787, 2646177, 7938531, 9702649, 29107947, 87323841]

約数ペア:

[(1, 87323841), (3, 29107947), (9, 9702649), (11, 7938531), (33, 2646177), (43, 2030787), (73, 1196217), (99, 882059), (129, 676929), (219, 398739), (281, 310761), (387, 225643), (473, 184617), (657, 132913), (803, 108747), (843, 103587), (1419, 61539), (2409, 36249), (2529, 34529), (3091, 28251), (3139, 27819), (4257, 20513), (7227, 12083), (9273, 9417)]