16661097

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{3637}}^1$

素因数の和:4152

約数の個数: 12

約数和(自身を含む): 24119940

約数和(自身を除く): 7458843

約数列:

[1, 3, 9, 509, 1527, 3637, 4581, 10911, 32733, 1851233, 5553699, 16661097]

約数ペア:

[(1, 16661097), (3, 5553699), (9, 1851233), (509, 32733), (1527, 10911), (3637, 4581)]