447367077

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{164051}}^1$

素因数の和:164161

約数の個数: 16

約数和(自身を含む): 669332160

約数和(自身を除く): 221965083

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 164051, 492153, 1476459, 4429377, 16569151, 49707453, 149122359, 447367077]

約数ペア:

[(1, 447367077), (3, 149122359), (9, 49707453), (27, 16569151), (101, 4429377), (303, 1476459), (909, 492153), (2727, 164051)]