9944847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 7577073

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 311, 323, 561, 627, 933, 969, 1683, 1881, 2799, 2907, 3421, 3553, 5287, 5909, 10263, 10659, 15861, 17727, 30789, 31977, 47583, 53181, 58157, 64999, 100453, 174471, 194997, 301359, 523413, 584991, 904077, 1104983, 3314949, 9944847]

約数ペア:

[(1, 9944847), (3, 3314949), (9, 1104983), (11, 904077), (17, 584991), (19, 523413), (33, 301359), (51, 194997), (57, 174471), (99, 100453), (153, 64999), (171, 58157), (187, 53181), (209, 47583), (311, 31977), (323, 30789), (561, 17727), (627, 15861), (933, 10659), (969, 10263), (1683, 5909), (1881, 5287), (2799, 3553), (2907, 3421)]