1198695681

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{552649}}^1$

素因数の和:552896

約数の個数: 12

約数和(自身を含む): 1738636900

約数和(自身を除く): 539941219

約数列:

[1, 3, 9, 241, 723, 2169, 552649, 1657947, 4973841, 133188409, 399565227, 1198695681]

約数ペア:

[(1, 1198695681), (3, 399565227), (9, 133188409), (241, 4973841), (723, 1657947), (2169, 552649)]