263344448799

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1\times {\mathrm{1621}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 388171330560

約数和(自身を除く): 124826881761

約数列:

[1, 3, 9, 89, 127, 267, 381, 801, 1143, 1597, 1621, 4791, 4863, 11303, 14373, 14589, 33909, 101727, 142133, 144269, 202819, 205867, 426399, 432807, 608457, 617601, 1279197, 1298421, 1825371, 1852803, 2588737, 7766211, 18050891, 18322163, 23298633, 54152673, 54966489, 162458019, 164899467, 230397593, 328769599, 691192779, 986308797, 2073578337, 2958926391, 29260494311, 87781482933, 263344448799]

約数ペア:

[(1, 263344448799), (3, 87781482933), (9, 29260494311), (89, 2958926391), (127, 2073578337), (267, 986308797), (381, 691192779), (801, 328769599), (1143, 230397593), (1597, 164899467), (1621, 162458019), (4791, 54966489), (4863, 54152673), (11303, 23298633), (14373, 18322163), (14589, 18050891), (33909, 7766211), (101727, 2588737), (142133, 1852803), (144269, 1825371), (202819, 1298421), (205867, 1279197), (426399, 617601), (432807, 608457)]