85090797

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 68355603

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 887, 969, 1683, 1881, 2661, 2907, 3553, 5049, 5643, 7983, 8721, 9757, 10659, 15079, 16853, 23949, 29271, 31977, 45237, 50559, 87813, 95931, 135711, 151677, 165869, 185383, 263439, 286501, 407133, 455031, 497607, 556149, 859503, 1492821, 1668447, 2578509, 3151511, 4478463, 5005341, 7735527, 9454533, 28363599, 85090797]

約数ペア:

[(1, 85090797), (3, 28363599), (9, 9454533), (11, 7735527), (17, 5005341), (19, 4478463), (27, 3151511), (33, 2578509), (51, 1668447), (57, 1492821), (99, 859503), (153, 556149), (171, 497607), (187, 455031), (209, 407133), (297, 286501), (323, 263439), (459, 185383), (513, 165869), (561, 151677), (627, 135711), (887, 95931), (969, 87813), (1683, 50559), (1881, 45237), (2661, 31977), (2907, 29271), (3553, 23949), (5049, 16853), (5643, 15079), (7983, 10659), (8721, 9757)]