123846813

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{1483}}^1$

素因数の和:2526

約数の個数: 20

約数和(自身を含む): 185310048

約数和(自身を除く): 61463235

約数列:

[1, 3, 9, 27, 81, 1031, 1483, 3093, 4449, 9279, 13347, 27837, 40041, 83511, 120123, 1528973, 4586919, 13760757, 41282271, 123846813]

約数ペア:

[(1, 123846813), (3, 41282271), (9, 13760757), (27, 4586919), (81, 1528973), (1031, 120123), (1483, 83511), (3093, 40041), (4449, 27837), (9279, 13347)]