804951027

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{36943}}^1$

素因数の和:37224

約数の個数: 20

約数和(自身を含む): 1206960480

約数和(自身を除く): 402009453

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 21789, 36943, 110829, 332487, 997461, 2992383, 9937667, 29813001, 89439003, 268317009, 804951027]

約数ペア:

[(1, 804951027), (3, 268317009), (9, 89439003), (27, 29813001), (81, 9937667), (269, 2992383), (807, 997461), (2421, 332487), (7263, 110829), (21789, 36943)]