179396937

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43427}}^1$

素因数の和:43459

約数の個数: 24

約数和(自身を含む): 284540256

約数和(自身を除く): 105143319

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 43427, 130281, 390843, 738259, 1172529, 2214777, 3517587, 6644331, 10552761, 19932993, 59798979, 179396937]

約数ペア:

[(1, 179396937), (3, 59798979), (9, 19932993), (17, 10552761), (27, 6644331), (51, 3517587), (81, 2214777), (153, 1172529), (243, 738259), (459, 390843), (1377, 130281), (4131, 43427)]