186523371

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 107409429

約数列:

[1, 3, 9, 17, 27, 51, 153, 251, 459, 753, 1619, 2259, 4267, 4857, 6777, 12801, 14571, 27523, 38403, 43713, 82569, 115209, 247707, 406369, 743121, 1219107, 3657321, 6908273, 10971963, 20724819, 62174457, 186523371]

約数ペア:

[(1, 186523371), (3, 62174457), (9, 20724819), (17, 10971963), (27, 6908273), (51, 3657321), (153, 1219107), (251, 743121), (459, 406369), (753, 247707), (1619, 115209), (2259, 82569), (4267, 43713), (4857, 38403), (6777, 27523), (12801, 14571)]