274620228741

素因数分解:

$3^3\times {\mathrm{539897}}^1\times {\mathrm{18839}}^1$

素因数の和:558745

約数の個数: 16

約数和(自身を含む): 406867132800

約数和(自身を除く): 132246904059

約数列:

[1, 3, 9, 27, 18839, 56517, 169551, 508653, 539897, 1619691, 4859073, 14577219, 10171119583, 30513358749, 91540076247, 274620228741]

約数ペア:

[(1, 274620228741), (3, 91540076247), (9, 30513358749), (27, 10171119583), (18839, 14577219), (56517, 4859073), (169551, 1619691), (508653, 539897)]