39279231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 60512400

約数和(自身を除く): 21233169

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 1723, 2533, 5169, 7599, 15507, 22797, 29291, 87873, 256727, 263619, 770181, 2310543, 4364359, 13093077, 39279231]

約数ペア:

[(1, 39279231), (3, 13093077), (9, 4364359), (17, 2310543), (51, 770181), (149, 263619), (153, 256727), (447, 87873), (1341, 29291), (1723, 22797), (2533, 15507), (5169, 7599)]