3075681

素因数分解:

$3^1\times 7^5\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 4862784

約数和(自身を除く): 1787103

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2401, 2989, 7203, 8967, 16807, 20923, 50421, 62769, 146461, 439383, 1025227, 3075681]

約数ペア:

[(1, 3075681), (3, 1025227), (7, 439383), (21, 146461), (49, 62769), (61, 50421), (147, 20923), (183, 16807), (343, 8967), (427, 7203), (1029, 2989), (1281, 2401)]