306026586

素因数分解:

$2^1\times 3^4\times {\mathrm{1889053}}^1$

素因数の和:1889067

約数の個数: 20

約数和(自身を含む): 685726602

約数和(自身を除く): 379700016

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1889053, 3778106, 5667159, 11334318, 17001477, 34002954, 51004431, 102008862, 153013293, 306026586]

約数ペア:

[(1, 306026586), (2, 153013293), (3, 102008862), (6, 51004431), (9, 34002954), (18, 17001477), (27, 11334318), (54, 5667159), (81, 3778106), (162, 1889053)]