87961077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 135112536

約数和(自身を除く): 47151459

約数列:

[1, 3, 9, 17, 51, 153, 257, 771, 2237, 2313, 4369, 6711, 13107, 20133, 38029, 39321, 114087, 342261, 574909, 1724727, 5174181, 9773453, 29320359, 87961077]

約数ペア:

[(1, 87961077), (3, 29320359), (9, 9773453), (17, 5174181), (51, 1724727), (153, 574909), (257, 342261), (771, 114087), (2237, 39321), (2313, 38029), (4369, 20133), (6711, 13107)]