87828138

素因数分解:

$2^1\times 3^4\times {\mathrm{542149}}^1$

素因数の和:542163

約数の個数: 20

約数和(自身を含む): 196800450

約数和(自身を除く): 108972312

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 542149, 1084298, 1626447, 3252894, 4879341, 9758682, 14638023, 29276046, 43914069, 87828138]

約数ペア:

[(1, 87828138), (2, 43914069), (3, 29276046), (6, 14638023), (9, 9758682), (18, 4879341), (27, 3252894), (54, 1626447), (81, 1084298), (162, 542149)]