64011927

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13669}}^1$

素因数の和:13902

約数の個数: 16

約数和(自身を含む): 97986560

約数和(自身を除く): 33974633

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 13669, 41007, 95683, 287049, 3048187, 9144561, 21337309, 64011927]

約数ペア:

[(1, 64011927), (3, 21337309), (7, 9144561), (21, 3048187), (223, 287049), (669, 95683), (1561, 41007), (4683, 13669)]