387342

素因数分解:

$2^1\times 3^5\times {\mathrm{797}}^1$

素因数の和:814

約数の個数: 24

約数和(自身を含む): 871416

約数和(自身を除く): 484074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 797, 1594, 2391, 4782, 7173, 14346, 21519, 43038, 64557, 129114, 193671, 387342]

約数ペア:

[(1, 387342), (2, 193671), (3, 129114), (6, 64557), (9, 43038), (18, 21519), (27, 14346), (54, 7173), (81, 4782), (162, 2391), (243, 1594), (486, 797)]