21843594

素因数分解:

$2^1\times 3^4\times {\mathrm{134837}}^1$

素因数の和:134851

約数の個数: 20

約数和(自身を含む): 48946194

約数和(自身を除く): 27102600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 134837, 269674, 404511, 809022, 1213533, 2427066, 3640599, 7281198, 10921797, 21843594]

約数ペア:

[(1, 21843594), (2, 10921797), (3, 7281198), (6, 3640599), (9, 2427066), (18, 1213533), (27, 809022), (54, 404511), (81, 269674), (162, 134837)]