393253272

素因数分解:

$2^3\times 3^3\times {\mathrm{1820617}}^1$

素因数の和:1820632

約数の個数: 32

約数和(自身を含む): 1092370800

約数和(自身を除く): 699117528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1820617, 3641234, 5461851, 7282468, 10923702, 14564936, 16385553, 21847404, 32771106, 43694808, 49156659, 65542212, 98313318, 131084424, 196626636, 393253272]

約数ペア:

[(1, 393253272), (2, 196626636), (3, 131084424), (4, 98313318), (6, 65542212), (8, 49156659), (9, 43694808), (12, 32771106), (18, 21847404), (24, 16385553), (27, 14564936), (36, 10923702), (54, 7282468), (72, 5461851), (108, 3641234), (216, 1820617)]