12033021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 21547008

約数和(自身を除く): 9513987

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4007, 12021, 28049, 44077, 52091, 84147, 132231, 156273, 308539, 364637, 573001, 925617, 1093911, 1719003, 4011007, 12033021]

約数ペア:

[(1, 12033021), (3, 4011007), (7, 1719003), (11, 1093911), (13, 925617), (21, 573001), (33, 364637), (39, 308539), (77, 156273), (91, 132231), (143, 84147), (231, 52091), (273, 44077), (429, 28049), (1001, 12021), (3003, 4007)]