9740817

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 20

約数和(自身を含む): 14832180

約数和(自身を除く): 5091363

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2269, 4293, 6807, 20421, 61263, 120257, 183789, 360771, 1082313, 3246939, 9740817]

約数ペア:

[(1, 9740817), (3, 3246939), (9, 1082313), (27, 360771), (53, 183789), (81, 120257), (159, 61263), (477, 20421), (1431, 6807), (2269, 4293)]