67728663

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{147557}}^1$

素因数の和:147583

約数の個数: 16

約数和(自身を含む): 106241760

約数和(自身を除く): 38513097

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 147557, 442671, 1328013, 2508469, 3984039, 7525407, 22576221, 67728663]

約数ペア:

[(1, 67728663), (3, 22576221), (9, 7525407), (17, 3984039), (27, 2508469), (51, 1328013), (153, 442671), (459, 147557)]