310080692961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{20849}}^1$

素因数の和:21586

約数の個数: 48

約数和(自身を含む): 485099269200

約数和(自身を除く): 175018576239

約数列:

[1, 3, 9, 13, 39, 117, 317, 401, 951, 1203, 2853, 3609, 4121, 5213, 12363, 15639, 20849, 37089, 46917, 62547, 127117, 187641, 271037, 381351, 813111, 1144053, 1652521, 2439333, 4957563, 6609133, 8360449, 14872689, 19827399, 25081347, 59482197, 75244041, 85918729, 108685837, 257756187, 326057511, 773268561, 978172533, 2650262333, 7950786999, 23852360997, 34453410329, 103360230987, 310080692961]

約数ペア:

[(1, 310080692961), (3, 103360230987), (9, 34453410329), (13, 23852360997), (39, 7950786999), (117, 2650262333), (317, 978172533), (401, 773268561), (951, 326057511), (1203, 257756187), (2853, 108685837), (3609, 85918729), (4121, 75244041), (5213, 59482197), (12363, 25081347), (15639, 19827399), (20849, 14872689), (37089, 8360449), (46917, 6609133), (62547, 4957563), (127117, 2439333), (187641, 1652521), (271037, 1144053), (381351, 813111)]