8889477669

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{13709}}^1$

素因数の和:14485

約数の個数: 24

約数和(自身を含む): 12978708600

約数和(自身を除く): 4089230931

約数列:

[1, 3, 9, 109, 327, 661, 981, 1983, 5949, 13709, 41127, 72049, 123381, 216147, 648441, 1494281, 4482843, 9061649, 13448529, 27184947, 81554841, 987719741, 2963159223, 8889477669]

約数ペア:

[(1, 8889477669), (3, 2963159223), (9, 987719741), (109, 81554841), (327, 27184947), (661, 13448529), (981, 9061649), (1983, 4482843), (5949, 1494281), (13709, 648441), (41127, 216147), (72049, 123381)]