65311299

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{6971}}^1$

素因数の和:7327

約数の個数: 16

約数和(自身を含む): 97050240

約数和(自身を除く): 31738941

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 6971, 9369, 20913, 62739, 188217, 2418937, 7256811, 21770433, 65311299]

約数ペア:

[(1, 65311299), (3, 21770433), (9, 7256811), (27, 2418937), (347, 188217), (1041, 62739), (3123, 20913), (6971, 9369)]