38932497

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 59304960

約数和(自身を除く): 20372463

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 2969, 4371, 8907, 13113, 26721, 92039, 139543, 276117, 418629, 828351, 1255887, 4325833, 12977499, 38932497]

約数ペア:

[(1, 38932497), (3, 12977499), (9, 4325833), (31, 1255887), (47, 828351), (93, 418629), (141, 276117), (279, 139543), (423, 92039), (1457, 26721), (2969, 13113), (4371, 8907)]