38863747863

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{8830663}}^1$

素因数の和:8830835

約数の個数: 16

約数和(自身を含む): 57929155840

約数和(自身を除く): 19065407977

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 8830663, 26491989, 79475967, 238427901, 1439398069, 4318194207, 12954582621, 38863747863]

約数ペア:

[(1, 38863747863), (3, 12954582621), (9, 4318194207), (27, 1439398069), (163, 238427901), (489, 79475967), (1467, 26491989), (4401, 8830663)]