64314639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 98108400

約数和(自身を除く): 33793761

約数列:

[1, 3, 9, 19, 57, 171, 569, 661, 1707, 1983, 5121, 5949, 10811, 12559, 32433, 37677, 97299, 113031, 376109, 1128327, 3384981, 7146071, 21438213, 64314639]

約数ペア:

[(1, 64314639), (3, 21438213), (9, 7146071), (19, 3384981), (57, 1128327), (171, 376109), (569, 113031), (661, 97299), (1707, 37677), (1983, 32433), (5121, 12559), (5949, 10811)]