72761697

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 110972160

約数和(自身を除く): 38210463

約数列:

[1, 3, 9, 19, 57, 171, 607, 701, 1821, 2103, 5463, 6309, 11533, 13319, 34599, 39957, 103797, 119871, 425507, 1276521, 3829563, 8084633, 24253899, 72761697]

約数ペア:

[(1, 72761697), (3, 24253899), (9, 8084633), (19, 3829563), (57, 1276521), (171, 425507), (607, 119871), (701, 103797), (1821, 39957), (2103, 34599), (5463, 13319), (6309, 11533)]