11019897

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 18299840

約数和(自身を除く): 7279943

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 829, 1477, 1899, 2487, 4431, 5803, 7461, 13293, 17409, 52227, 174919, 524757, 1224433, 1574271, 3673299, 11019897]

約数ペア:

[(1, 11019897), (3, 3673299), (7, 1574271), (9, 1224433), (21, 524757), (63, 174919), (211, 52227), (633, 17409), (829, 13293), (1477, 7461), (1899, 5803), (2487, 4431)]