1245164967

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4845

約数の個数: 40

約数和(自身を含む): 1941643440

約数和(自身を除く): 696478473

約数列:

[1, 3, 9, 27, 29, 81, 87, 113, 261, 339, 783, 1017, 2349, 3051, 3277, 4691, 9153, 9831, 14073, 29493, 42219, 88479, 126657, 136039, 265437, 379971, 408117, 530083, 1224351, 1590249, 3673053, 4770747, 11019159, 14312241, 15372407, 42936723, 46117221, 138351663, 415054989, 1245164967]

約数ペア:

[(1, 1245164967), (3, 415054989), (9, 138351663), (27, 46117221), (29, 42936723), (81, 15372407), (87, 14312241), (113, 11019159), (261, 4770747), (339, 3673053), (783, 1590249), (1017, 1224351), (2349, 530083), (3051, 408117), (3277, 379971), (4691, 265437), (9153, 136039), (9831, 126657), (14073, 88479), (29493, 42219)]