11805237

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 17544000

約数和(自身を除く): 5738763

約数列:

[1, 3, 9, 27, 509, 859, 1527, 2577, 4581, 7731, 13743, 23193, 437231, 1311693, 3935079, 11805237]

約数ペア:

[(1, 11805237), (3, 3935079), (9, 1311693), (27, 437231), (509, 23193), (859, 13743), (1527, 7731), (2577, 4581)]