1377307989

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3000671}}^1$

素因数の和:3000697

約数の個数: 16

約数和(自身を含む): 2160483840

約数和(自身を除く): 783175851

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3000671, 9002013, 27006039, 51011407, 81018117, 153034221, 459102663, 1377307989]

約数ペア:

[(1, 1377307989), (3, 459102663), (9, 153034221), (17, 81018117), (27, 51011407), (51, 27006039), (153, 9002013), (459, 3000671)]