13584789

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 22164480

約数和(自身を除く): 8579691

約数列:

[1, 3, 9, 23, 29, 31, 69, 73, 87, 93, 207, 219, 261, 279, 657, 667, 713, 899, 1679, 2001, 2117, 2139, 2263, 2697, 5037, 6003, 6351, 6417, 6789, 8091, 15111, 19053, 20367, 20677, 48691, 52049, 62031, 65627, 146073, 156147, 186093, 196881, 438219, 468441, 590643, 1509421, 4528263, 13584789]

約数ペア:

[(1, 13584789), (3, 4528263), (9, 1509421), (23, 590643), (29, 468441), (31, 438219), (69, 196881), (73, 186093), (87, 156147), (93, 146073), (207, 65627), (219, 62031), (261, 52049), (279, 48691), (657, 20677), (667, 20367), (713, 19053), (899, 15111), (1679, 8091), (2001, 6789), (2117, 6417), (2139, 6351), (2263, 6003), (2697, 5037)]