391273077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{6553}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 562280768

約数和(自身を除く): 171007691

約数列:

[1, 3, 13, 39, 1531, 4593, 6553, 19659, 19903, 59709, 85189, 255567, 10032643, 30097929, 130424359, 391273077]

約数ペア:

[(1, 391273077), (3, 130424359), (13, 30097929), (39, 10032643), (1531, 255567), (4593, 85189), (6553, 59709), (19659, 19903)]