1231393806

素因数分解:

$2^1\times 3^3\times {\mathrm{22803589}}^1$

素因数の和:22803600

約数の個数: 16

約数和(自身を含む): 2736430800

約数和(自身を除く): 1505036994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22803589, 45607178, 68410767, 136821534, 205232301, 410464602, 615696903, 1231393806]

約数ペア:

[(1, 1231393806), (2, 615696903), (3, 410464602), (6, 205232301), (9, 136821534), (18, 68410767), (27, 45607178), (54, 22803589)]