56340873

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 32806647

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 937, 1179, 2227, 2811, 3537, 6681, 8433, 15929, 20043, 25299, 47787, 60129, 122747, 143361, 368241, 430083, 1104723, 2086699, 3314169, 6260097, 18780291, 56340873]

約数ペア:

[(1, 56340873), (3, 18780291), (9, 6260097), (17, 3314169), (27, 2086699), (51, 1104723), (131, 430083), (153, 368241), (393, 143361), (459, 122747), (937, 60129), (1179, 47787), (2227, 25299), (2811, 20043), (3537, 15929), (6681, 8433)]