5087151

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 7992000

約数和(自身を除く): 2904849

約数列:

[1, 3, 9, 27, 29, 73, 87, 89, 219, 261, 267, 657, 783, 801, 1971, 2117, 2403, 2581, 6351, 6497, 7743, 19053, 19491, 23229, 57159, 58473, 69687, 175419, 188413, 565239, 1695717, 5087151]

約数ペア:

[(1, 5087151), (3, 1695717), (9, 565239), (27, 188413), (29, 175419), (73, 69687), (87, 58473), (89, 57159), (219, 23229), (261, 19491), (267, 19053), (657, 7743), (783, 6497), (801, 6351), (1971, 2581), (2117, 2403)]