344545407

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{9227}}^1$

素因数の和:9700

約数の個数: 20

約数和(自身を含む): 515863656

約数和(自身を除く): 171318249

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 9227, 12447, 27681, 37341, 83043, 249129, 747387, 4253647, 12760941, 38282823, 114848469, 344545407]

約数ペア:

[(1, 344545407), (3, 114848469), (9, 38282823), (27, 12760941), (81, 4253647), (461, 747387), (1383, 249129), (4149, 83043), (9227, 37341), (12447, 27681)]