636006813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{243401}}^1$

素因数の和:243484

約数の個数: 16

約数和(自身を含む): 926874816

約数和(自身を除く): 290868003

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 243401, 730203, 3164213, 9492639, 16307867, 48923601, 212002271, 636006813]

約数ペア:

[(1, 636006813), (3, 212002271), (13, 48923601), (39, 16307867), (67, 9492639), (201, 3164213), (871, 730203), (2613, 243401)]