1143311517

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{210671}}^1$

素因数の和:210750

約数の個数: 20

約数和(自身を含む): 1733409216

約数和(自身を除く): 590097699

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 210671, 632013, 1896039, 5688117, 14114957, 17064351, 42344871, 127034613, 381103839, 1143311517]

約数ペア:

[(1, 1143311517), (3, 381103839), (9, 127034613), (27, 42344871), (67, 17064351), (81, 14114957), (201, 5688117), (603, 1896039), (1809, 632013), (5427, 210671)]