61231059

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 98794080

約数和(自身を除く): 37563021

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 839, 901, 1377, 1431, 2517, 2703, 4293, 7551, 8109, 14263, 22653, 24327, 42789, 44467, 67959, 72981, 128367, 133401, 385101, 400203, 755939, 1155303, 1200609, 2267817, 3601827, 6803451, 20410353, 61231059]

約数ペア:

[(1, 61231059), (3, 20410353), (9, 6803451), (17, 3601827), (27, 2267817), (51, 1200609), (53, 1155303), (81, 755939), (153, 400203), (159, 385101), (459, 133401), (477, 128367), (839, 72981), (901, 67959), (1377, 44467), (1431, 42789), (2517, 24327), (2703, 22653), (4293, 14263), (7551, 8109)]