3287061

素因数分解:

$3^9\times {\mathrm{167}}^1$

素因数の和:194

約数の個数: 20

約数和(自身を含む): 4960032

約数和(自身を除く): 1672971

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 729, 1503, 2187, 4509, 6561, 13527, 19683, 40581, 121743, 365229, 1095687, 3287061]

約数ペア:

[(1, 3287061), (3, 1095687), (9, 365229), (27, 121743), (81, 40581), (167, 19683), (243, 13527), (501, 6561), (729, 4509), (1503, 2187)]