231415542

素因数分解:

$2^1\times 3^4\times {\mathrm{1428491}}^1$

素因数の和:1428505

約数の個数: 20

約数和(自身を含む): 518542596

約数和(自身を除く): 287127054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1428491, 2856982, 4285473, 8570946, 12856419, 25712838, 38569257, 77138514, 115707771, 231415542]

約数ペア:

[(1, 231415542), (2, 115707771), (3, 77138514), (6, 38569257), (9, 25712838), (18, 12856419), (27, 8570946), (54, 4285473), (81, 2856982), (162, 1428491)]