79670709

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 121386720

約数和(自身を除く): 41716011

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4779, 5557, 14337, 16671, 50013, 150039, 327863, 450117, 983589, 1350351, 2950767, 8852301, 26556903, 79670709]

約数ペア:

[(1, 79670709), (3, 26556903), (9, 8852301), (27, 2950767), (59, 1350351), (81, 983589), (177, 450117), (243, 327863), (531, 150039), (1593, 50013), (4779, 16671), (5557, 14337)]