10369840887

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257591}}^1$

素因数の和:257681

約数の個数: 40

約数和(自身を含む): 17953132032

約数和(自身を除く): 7583291145

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 40257, 257591, 772773, 1803137, 2318319, 5409411, 6954957, 16228233, 18288961, 20864871, 48684699, 54866883, 128022727, 146054097, 164600649, 384068181, 493801947, 1152204543, 1481405841, 3456613629, 10369840887]

約数ペア:

[(1, 10369840887), (3, 3456613629), (7, 1481405841), (9, 1152204543), (21, 493801947), (27, 384068181), (63, 164600649), (71, 146054097), (81, 128022727), (189, 54866883), (213, 48684699), (497, 20864871), (567, 18288961), (639, 16228233), (1491, 6954957), (1917, 5409411), (4473, 2318319), (5751, 1803137), (13419, 772773), (40257, 257591)]