7889077251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{347981}}^1$

素因数の和:348227

約数の個数: 24

約数和(自身を含む): 12485594160

約数和(自身を除く): 4596516909

約数列:

[1, 3, 9, 11, 33, 99, 229, 687, 2061, 2519, 7557, 22671, 347981, 1043943, 3131829, 3827791, 11483373, 34450119, 79687649, 239062947, 717188841, 876564139, 2629692417, 7889077251]

約数ペア:

[(1, 7889077251), (3, 2629692417), (9, 876564139), (11, 717188841), (33, 239062947), (99, 79687649), (229, 34450119), (687, 11483373), (2061, 3827791), (2519, 3131829), (7557, 1043943), (22671, 347981)]