162036819

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24971}}^1$

素因数の和:25087

約数の個数: 24

約数和(自身を含む): 270097152

約数和(自身を除く): 108060333

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 24971, 74913, 174797, 224739, 524391, 1573173, 2572013, 7716039, 18004091, 23148117, 54012273, 162036819]

約数ペア:

[(1, 162036819), (3, 54012273), (7, 23148117), (9, 18004091), (21, 7716039), (63, 2572013), (103, 1573173), (309, 524391), (721, 224739), (927, 174797), (2163, 74913), (6489, 24971)]