39506187

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99013}}^1$

素因数の和:99042

約数の個数: 16

約数和(自身を含む): 63368960

約数和(自身を除く): 23862773

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 99013, 297039, 693091, 1881247, 2079273, 5643741, 13168729, 39506187]

約数ペア:

[(1, 39506187), (3, 13168729), (7, 5643741), (19, 2079273), (21, 1881247), (57, 693091), (133, 297039), (399, 99013)]