520058394

素因数分解:

$2^1\times 3^6\times {\mathrm{356693}}^1$

素因数の和:356713

約数の個数: 28

約数和(自身を含む): 1169599626

約数和(自身を除く): 649541232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 356693, 713386, 1070079, 2140158, 3210237, 6420474, 9630711, 19261422, 28892133, 57784266, 86676399, 173352798, 260029197, 520058394]

約数ペア:

[(1, 520058394), (2, 260029197), (3, 173352798), (6, 86676399), (9, 57784266), (18, 28892133), (27, 19261422), (54, 9630711), (81, 6420474), (162, 3210237), (243, 2140158), (486, 1070079), (729, 713386), (1458, 356693)]