38447703

素因数分解:

$3^5\times 7^2\times {\mathrm{3229}}^1$

素因数の和:3258

約数の個数: 36

約数和(自身を含む): 67016040

約数和(自身を除く): 28568337

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3229, 3969, 9687, 11907, 22603, 29061, 67809, 87183, 158221, 203427, 261549, 474663, 610281, 784647, 1423989, 1830843, 4271967, 5492529, 12815901, 38447703]

約数ペア:

[(1, 38447703), (3, 12815901), (7, 5492529), (9, 4271967), (21, 1830843), (27, 1423989), (49, 784647), (63, 610281), (81, 474663), (147, 261549), (189, 203427), (243, 158221), (441, 87183), (567, 67809), (1323, 29061), (1701, 22603), (3229, 11907), (3969, 9687)]