442192257

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30727}}^1$

素因数の和:30790

約数の個数: 32

約数和(自身を含む): 722722560

約数和(自身を除く): 280530303

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 30727, 92181, 276543, 399451, 829629, 1198353, 1259807, 3595059, 3779421, 10785177, 11338263, 16377491, 34014789, 49132473, 147397419, 442192257]

約数ペア:

[(1, 442192257), (3, 147397419), (9, 49132473), (13, 34014789), (27, 16377491), (39, 11338263), (41, 10785177), (117, 3779421), (123, 3595059), (351, 1259807), (369, 1198353), (533, 829629), (1107, 399451), (1599, 276543), (4797, 92181), (14391, 30727)]