126398394

素因数分解:

$2^1\times 3^6\times {\mathrm{86693}}^1$

素因数の和:86713

約数の個数: 28

約数和(自身を含む): 284269626

約数和(自身を除く): 157871232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 86693, 173386, 260079, 520158, 780237, 1560474, 2340711, 4681422, 7022133, 14044266, 21066399, 42132798, 63199197, 126398394]

約数ペア:

[(1, 126398394), (2, 63199197), (3, 42132798), (6, 21066399), (9, 14044266), (18, 7022133), (27, 4681422), (54, 2340711), (81, 1560474), (162, 780237), (243, 520158), (486, 260079), (729, 173386), (1458, 86693)]