243726138

素因数分解:

$2^1\times 3^3\times {\mathrm{4513447}}^1$

素因数の和:4513458

約数の個数: 16

約数和(自身を含む): 541613760

約数和(自身を除く): 297887622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4513447, 9026894, 13540341, 27080682, 40621023, 81242046, 121863069, 243726138]

約数ペア:

[(1, 243726138), (2, 121863069), (3, 81242046), (6, 40621023), (9, 27080682), (18, 13540341), (27, 9026894), (54, 4513447)]