26538039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 42076944

約数和(自身を除く): 15538905

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1481, 1629, 1991, 4443, 5973, 13329, 16291, 17919, 48873, 146619, 268061, 804183, 2412549, 2948671, 8846013, 26538039]

約数ペア:

[(1, 26538039), (3, 8846013), (9, 2948671), (11, 2412549), (33, 804183), (99, 268061), (181, 146619), (543, 48873), (1481, 17919), (1629, 16291), (1991, 13329), (4443, 5973)]