78065889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6553}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 119859552

約数和(自身を除く): 41793663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 6553, 11913, 19659, 72083, 124507, 216249, 373521, 1369577, 2365633, 4108731, 7096899, 26021963, 78065889]

約数ペア:

[(1, 78065889), (3, 26021963), (11, 7096899), (19, 4108731), (33, 2365633), (57, 1369577), (209, 373521), (361, 216249), (627, 124507), (1083, 72083), (3971, 19659), (6553, 11913)]