11312343

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 20107776

約数和(自身を除く): 8795433

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 211, 259, 333, 483, 633, 777, 851, 1449, 1477, 1899, 2331, 2553, 4431, 4853, 5957, 7659, 7807, 13293, 14559, 17871, 23421, 33971, 43677, 53613, 54649, 70263, 101913, 163947, 179561, 305739, 491841, 538683, 1256927, 1616049, 3770781, 11312343]

約数ペア:

[(1, 11312343), (3, 3770781), (7, 1616049), (9, 1256927), (21, 538683), (23, 491841), (37, 305739), (63, 179561), (69, 163947), (111, 101913), (161, 70263), (207, 54649), (211, 53613), (259, 43677), (333, 33971), (483, 23421), (633, 17871), (777, 14559), (851, 13293), (1449, 7807), (1477, 7659), (1899, 5957), (2331, 4853), (2553, 4431)]