2945544063

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{344629}}^1$

素因数の和:344687

約数の個数: 32

約数和(自身を含む): 5028840960

約数和(自身を除く): 2083296897

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 344629, 1033887, 2412403, 3790919, 7237209, 11372757, 12751273, 26536433, 38253819, 79609299, 89258911, 140264003, 267776733, 420792009, 981848021, 2945544063]

約数ペア:

[(1, 2945544063), (3, 981848021), (7, 420792009), (11, 267776733), (21, 140264003), (33, 89258911), (37, 79609299), (77, 38253819), (111, 26536433), (231, 12751273), (259, 11372757), (407, 7237209), (777, 3790919), (1221, 2412403), (2849, 1033887), (8547, 344629)]