201600279

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392983}}^1$

素因数の和:393011

約数の個数: 16

約数和(自身を含む): 314387200

約数和(自身を除く): 112786921

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392983, 1178949, 3536847, 7466677, 10610541, 22400031, 67200093, 201600279]

約数ペア:

[(1, 201600279), (3, 67200093), (9, 22400031), (19, 10610541), (27, 7466677), (57, 3536847), (171, 1178949), (513, 392983)]