40580494857

素因数分解:

$3^3\times 7^1\times {\mathrm{214711613}}^1$

素因数の和:214711629

約数の個数: 16

約数和(自身を含む): 68707716480

約数和(自身を除く): 28127221623

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 214711613, 644134839, 1502981291, 1932404517, 4508943873, 5797213551, 13526831619, 40580494857]

約数ペア:

[(1, 40580494857), (3, 13526831619), (7, 5797213551), (9, 4508943873), (21, 1932404517), (27, 1502981291), (63, 644134839), (189, 214711613)]