57002013

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 27911907

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 863, 1611, 2589, 7339, 7767, 22017, 35383, 66051, 106149, 154477, 318447, 463431, 1390293, 6333557, 19000671, 57002013]

約数ペア:

[(1, 57002013), (3, 19000671), (9, 6333557), (41, 1390293), (123, 463431), (179, 318447), (369, 154477), (537, 106149), (863, 66051), (1611, 35383), (2589, 22017), (7339, 7767)]