12908943

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 19238400

約数和(自身を除く): 6329457

約数列:

[1, 3, 9, 27, 179, 537, 1611, 2671, 4833, 8013, 24039, 72117, 478109, 1434327, 4302981, 12908943]

約数ペア:

[(1, 12908943), (3, 4302981), (9, 1434327), (27, 478109), (179, 72117), (537, 24039), (1611, 8013), (2671, 4833)]