83918511

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{60943}}^1$

素因数の和:60972

約数の個数: 20

約数和(自身を含む): 132736032

約数和(自身を除く): 48817521

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 60943, 182829, 548487, 1036031, 1645461, 3108093, 4936383, 9324279, 27972837, 83918511]

約数ペア:

[(1, 83918511), (3, 27972837), (9, 9324279), (17, 4936383), (27, 3108093), (51, 1645461), (81, 1036031), (153, 548487), (459, 182829), (1377, 60943)]