385074

素因数分解:

$2^1\times 3^4\times {\mathrm{2377}}^1$

素因数の和:2391

約数の個数: 20

約数和(自身を含む): 863214

約数和(自身を除く): 478140

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2377, 4754, 7131, 14262, 21393, 42786, 64179, 128358, 192537, 385074]

約数ペア:

[(1, 385074), (2, 192537), (3, 128358), (6, 64179), (9, 42786), (18, 21393), (27, 14262), (54, 7131), (81, 4754), (162, 2377)]