54021222

素因数分解:

$2^1\times 3^3\times {\mathrm{1000393}}^1$

素因数の和:1000404

約数の個数: 16

約数和(自身を含む): 120047280

約数和(自身を除く): 66026058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1000393, 2000786, 3001179, 6002358, 9003537, 18007074, 27010611, 54021222]

約数ペア:

[(1, 54021222), (2, 27010611), (3, 18007074), (6, 9003537), (9, 6002358), (18, 3001179), (27, 2000786), (54, 1000393)]