7738353

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 12899328

約数和(自身を除く): 5160975

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1087, 2373, 3261, 7119, 7609, 9783, 22827, 68481, 122831, 368493, 859817, 1105479, 2579451, 7738353]

約数ペア:

[(1, 7738353), (3, 2579451), (7, 1105479), (9, 859817), (21, 368493), (63, 122831), (113, 68481), (339, 22827), (791, 9783), (1017, 7609), (1087, 7119), (2373, 3261)]