3214377

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 1969623

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 149, 153, 423, 447, 459, 799, 1269, 1341, 2397, 2533, 4023, 7003, 7191, 7599, 21009, 21573, 22797, 63027, 68391, 119051, 189081, 357153, 1071459, 3214377]

約数ペア:

[(1, 3214377), (3, 1071459), (9, 357153), (17, 189081), (27, 119051), (47, 68391), (51, 63027), (141, 22797), (149, 21573), (153, 21009), (423, 7599), (447, 7191), (459, 7003), (799, 4023), (1269, 2533), (1341, 2397)]