386319618

素因数分解:

$2^1\times 3^4\times {\mathrm{2384689}}^1$

素因数の和:2384703

約数の個数: 20

約数和(自身を含む): 865642470

約数和(自身を除く): 479322852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2384689, 4769378, 7154067, 14308134, 21462201, 42924402, 64386603, 128773206, 193159809, 386319618]

約数ペア:

[(1, 386319618), (2, 193159809), (3, 128773206), (6, 64386603), (9, 42924402), (18, 21462201), (27, 14308134), (54, 7154067), (81, 4769378), (162, 2384689)]