1972273670037

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13763}}^1\times {\mathrm{131591}}^1$

素因数の和:145382

約数の個数: 36

約数和(自身を含む): 3131620625952

約数和(自身を除く): 1159346955915

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 13763, 41289, 123867, 131591, 151393, 394773, 454179, 1184319, 1362537, 1447501, 1665323, 4342503, 4995969, 13027509, 14987907, 15922511, 47767533, 143302599, 1811086933, 5433260799, 16299782397, 19921956263, 59765868789, 179297606367, 219141518893, 657424556679, 1972273670037]

約数ペア:

[(1, 1972273670037), (3, 657424556679), (9, 219141518893), (11, 179297606367), (33, 59765868789), (99, 19921956263), (121, 16299782397), (363, 5433260799), (1089, 1811086933), (13763, 143302599), (41289, 47767533), (123867, 15922511), (131591, 14987907), (151393, 13027509), (394773, 4995969), (454179, 4342503), (1184319, 1665323), (1362537, 1447501)]