8198199

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 13141440

約数和(自身を除く): 4943241

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 337, 459, 477, 901, 1011, 1431, 2703, 3033, 5729, 8109, 9099, 17187, 17861, 24327, 51561, 53583, 154683, 160749, 303637, 482247, 910911, 2732733, 8198199]

約数ペア:

[(1, 8198199), (3, 2732733), (9, 910911), (17, 482247), (27, 303637), (51, 160749), (53, 154683), (153, 53583), (159, 51561), (337, 24327), (459, 17861), (477, 17187), (901, 9099), (1011, 8109), (1431, 5729), (2703, 3033)]