11833941

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 19458432

約数和(自身を除く): 7624491

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 223, 361, 399, 669, 931, 1083, 1561, 2527, 2793, 4237, 4683, 7581, 10927, 12711, 17689, 29659, 32781, 53067, 80503, 88977, 207613, 241509, 563521, 622839, 1690563, 3944647, 11833941]

約数ペア:

[(1, 11833941), (3, 3944647), (7, 1690563), (19, 622839), (21, 563521), (49, 241509), (57, 207613), (133, 88977), (147, 80503), (223, 53067), (361, 32781), (399, 29659), (669, 17689), (931, 12711), (1083, 10927), (1561, 7581), (2527, 4683), (2793, 4237)]