42765381

素因数分解:

$3^3\times {\mathrm{593}}^1\times {\mathrm{2671}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 63486720

約数和(自身を除く): 20721339

約数列:

[1, 3, 9, 27, 593, 1779, 2671, 5337, 8013, 16011, 24039, 72117, 1583903, 4751709, 14255127, 42765381]

約数ペア:

[(1, 42765381), (3, 14255127), (9, 4751709), (27, 1583903), (593, 72117), (1779, 24039), (2671, 16011), (5337, 8013)]