39219939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 62013744

約数和(自身を除く): 22793805

約数列:

[1, 3, 9, 11, 33, 99, 421, 941, 1263, 2823, 3789, 4631, 8469, 10351, 13893, 31053, 41679, 93159, 396161, 1188483, 3565449, 4357771, 13073313, 39219939]

約数ペア:

[(1, 39219939), (3, 13073313), (9, 4357771), (11, 3565449), (33, 1188483), (99, 396161), (421, 93159), (941, 41679), (1263, 31053), (2823, 13893), (3789, 10351), (4631, 8469)]