802121013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{4099}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 1228032000

約数和(自身を除く): 425910987

約数列:

[1, 3, 9, 17, 51, 153, 1279, 3837, 4099, 11511, 12297, 21743, 36891, 65229, 69683, 195687, 209049, 627147, 5242621, 15727863, 47183589, 89124557, 267373671, 802121013]

約数ペア:

[(1, 802121013), (3, 267373671), (9, 89124557), (17, 47183589), (51, 15727863), (153, 5242621), (1279, 627147), (3837, 209049), (4099, 195687), (11511, 69683), (12297, 65229), (21743, 36891)]