2480301

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 3800160

約数和(自身を除く): 1319859

約数列:

[1, 3, 9, 27, 59, 81, 173, 177, 243, 519, 531, 1557, 1593, 4671, 4779, 10207, 14013, 14337, 30621, 42039, 91863, 275589, 826767, 2480301]

約数ペア:

[(1, 2480301), (3, 826767), (9, 275589), (27, 91863), (59, 42039), (81, 30621), (173, 14337), (177, 14013), (243, 10207), (519, 4779), (531, 4671), (1557, 1593)]