1296039042

素因数分解:

$2^1\times 3^5\times {\mathrm{2666747}}^1$

素因数の和:2666764

約数の個数: 24

約数和(自身を含む): 2912088816

約数和(自身を除く): 1616049774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 2666747, 5333494, 8000241, 16000482, 24000723, 48001446, 72002169, 144004338, 216006507, 432013014, 648019521, 1296039042]

約数ペア:

[(1, 1296039042), (2, 648019521), (3, 432013014), (6, 216006507), (9, 144004338), (18, 72002169), (27, 48001446), (54, 24000723), (81, 16000482), (162, 8000241), (243, 5333494), (486, 2666747)]