9735121278

素因数分解:

$2^1\times 3^2\times {\mathrm{540840071}}^1$

素因数の和:540840079

約数の個数: 12

約数和(自身を含む): 21092762808

約数和(自身を除く): 11357641530

約数列:

[1, 2, 3, 6, 9, 18, 540840071, 1081680142, 1622520213, 3245040426, 4867560639, 9735121278]

約数ペア:

[(1, 9735121278), (2, 4867560639), (3, 3245040426), (6, 1622520213), (9, 1081680142), (18, 540840071)]