771444

素因数分解:

$2^2\times 3^4\times {\mathrm{2381}}^1$

素因数の和:2397

約数の個数: 30

約数和(自身を含む): 2017554

約数和(自身を除く): 1246110

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2381, 4762, 7143, 9524, 14286, 21429, 28572, 42858, 64287, 85716, 128574, 192861, 257148, 385722, 771444]

約数ペア:

[(1, 771444), (2, 385722), (3, 257148), (4, 192861), (6, 128574), (9, 85716), (12, 64287), (18, 42858), (27, 28572), (36, 21429), (54, 14286), (81, 9524), (108, 7143), (162, 4762), (324, 2381)]