20361051

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6131}}^1$

素因数の和:6184

約数の個数: 20

約数和(自身を含む): 31162824

約数和(自身を除く): 10801773

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6131, 18393, 55179, 165537, 251371, 496611, 754113, 2262339, 6787017, 20361051]

約数ペア:

[(1, 20361051), (3, 6787017), (9, 2262339), (27, 754113), (41, 496611), (81, 251371), (123, 165537), (369, 55179), (1107, 18393), (3321, 6131)]