3210368889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{6833}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 5272130304

約数和(自身を除く): 2061761415

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1721, 5163, 6833, 12047, 20499, 22373, 36141, 47831, 67119, 88829, 143493, 156611, 266487, 469833, 621803, 1865409, 11759593, 35278779, 82317151, 152874709, 246951453, 458624127, 1070122963, 3210368889]

約数ペア:

[(1, 3210368889), (3, 1070122963), (7, 458624127), (13, 246951453), (21, 152874709), (39, 82317151), (91, 35278779), (273, 11759593), (1721, 1865409), (5163, 621803), (6833, 469833), (12047, 266487), (20499, 156611), (22373, 143493), (36141, 88829), (47831, 67119)]