294956991

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67853}}^1$

素因数の和:67892

約数の個数: 32

約数和(自身を含む): 521118720

約数和(自身を除く): 226161729

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 67853, 203559, 474971, 610677, 1424913, 1560619, 1832031, 4274739, 4681857, 10924333, 12824217, 14045571, 32772999, 42136713, 98318997, 294956991]

約数ペア:

[(1, 294956991), (3, 98318997), (7, 42136713), (9, 32772999), (21, 14045571), (23, 12824217), (27, 10924333), (63, 4681857), (69, 4274739), (161, 1832031), (189, 1560619), (207, 1424913), (483, 610677), (621, 474971), (1449, 203559), (4347, 67853)]