7255737

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 28

約数和(自身を含む): 11214180

約数和(自身を除く): 3958443

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 269, 333, 729, 807, 999, 2421, 2997, 7263, 8991, 9953, 21789, 26973, 29859, 65367, 89577, 196101, 268731, 806193, 2418579, 7255737]

約数ペア:

[(1, 7255737), (3, 2418579), (9, 806193), (27, 268731), (37, 196101), (81, 89577), (111, 65367), (243, 29859), (269, 26973), (333, 21789), (729, 9953), (807, 8991), (999, 7263), (2421, 2997)]