10664703

素因数分解:

$3^4\times 7^2\times {\mathrm{2687}}^1$

素因数の和:2713

約数の個数: 30

約数和(自身を含む): 18539136

約数和(自身を除く): 7874433

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2687, 3969, 8061, 18809, 24183, 56427, 72549, 131663, 169281, 217647, 394989, 507843, 1184967, 1523529, 3554901, 10664703]

約数ペア:

[(1, 10664703), (3, 3554901), (7, 1523529), (9, 1184967), (21, 507843), (27, 394989), (49, 217647), (63, 169281), (81, 131663), (147, 72549), (189, 56427), (441, 24183), (567, 18809), (1323, 8061), (2687, 3969)]