39428037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 62337600

約数和(自身を除く): 22909563

約数列:

[1, 3, 9, 11, 33, 99, 449, 887, 1347, 2661, 4041, 4939, 7983, 9757, 14817, 29271, 44451, 87813, 398263, 1194789, 3584367, 4380893, 13142679, 39428037]

約数ペア:

[(1, 39428037), (3, 13142679), (9, 4380893), (11, 3584367), (33, 1194789), (99, 398263), (449, 87813), (887, 44451), (1347, 29271), (2661, 14817), (4041, 9757), (4939, 7983)]