38027781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:8993

約数の個数: 24

約数和(自身を含む): 61322976

約数和(自身を除く): 23295195

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 8933, 26799, 80397, 98263, 294789, 384119, 884367, 1152357, 3457071, 4225309, 12675927, 38027781]

約数ペア:

[(1, 38027781), (3, 12675927), (9, 4225309), (11, 3457071), (33, 1152357), (43, 884367), (99, 384119), (129, 294789), (387, 98263), (473, 80397), (1419, 26799), (4257, 8933)]