295449021

素因数分解:

$3^2\times 7^1\times {\mathrm{4689667}}^1$

素因数の和:4689680

約数の個数: 12

約数和(自身を含む): 487725472

約数和(自身を除く): 192276451

約数列:

[1, 3, 7, 9, 21, 63, 4689667, 14069001, 32827669, 42207003, 98483007, 295449021]

約数ペア:

[(1, 295449021), (3, 98483007), (7, 42207003), (9, 32827669), (21, 14069001), (63, 4689667)]