670383117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{2543}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 1026290304

約数和(自身を除く): 355907187

約数列:

[1, 3, 9, 17, 51, 153, 1723, 2543, 5169, 7629, 15507, 22887, 29291, 43231, 87873, 129693, 263619, 389079, 4381589, 13144767, 39434301, 74487013, 223461039, 670383117]

約数ペア:

[(1, 670383117), (3, 223461039), (9, 74487013), (17, 39434301), (51, 13144767), (153, 4381589), (1723, 389079), (2543, 263619), (5169, 129693), (7629, 87873), (15507, 43231), (22887, 29291)]