10805823

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 18406440

約数和(自身を除く): 7600617

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 229, 321, 441, 687, 749, 963, 1603, 2061, 2247, 4809, 5243, 6741, 11221, 14427, 15729, 24503, 33663, 47187, 73509, 100989, 171521, 220527, 514563, 1200647, 1543689, 3601941, 10805823]

約数ペア:

[(1, 10805823), (3, 3601941), (7, 1543689), (9, 1200647), (21, 514563), (49, 220527), (63, 171521), (107, 100989), (147, 73509), (229, 47187), (321, 33663), (441, 24503), (687, 15729), (749, 14427), (963, 11221), (1603, 6741), (2061, 5243), (2247, 4809)]