4181481

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 6431880

約数和(自身を除く): 2250399

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 433, 1073, 1299, 3219, 3897, 9657, 12557, 16021, 37671, 48063, 113013, 144189, 464609, 1393827, 4181481]

約数ペア:

[(1, 4181481), (3, 1393827), (9, 464609), (29, 144189), (37, 113013), (87, 48063), (111, 37671), (261, 16021), (333, 12557), (433, 9657), (1073, 3897), (1299, 3219)]