16084521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 9259479

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 439, 531, 621, 1317, 1357, 1593, 3951, 4071, 10097, 11853, 12213, 25901, 30291, 36639, 77703, 90873, 233109, 272619, 595723, 699327, 1787169, 5361507, 16084521]

約数ペア:

[(1, 16084521), (3, 5361507), (9, 1787169), (23, 699327), (27, 595723), (59, 272619), (69, 233109), (177, 90873), (207, 77703), (439, 36639), (531, 30291), (621, 25901), (1317, 12213), (1357, 11853), (1593, 10097), (3951, 4071)]