55730403

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 35507997

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 5279, 10557, 15837, 47511, 89743, 121417, 142533, 269229, 364251, 807687, 1092753, 2064089, 2423061, 3278259, 6192267, 18576801, 55730403]

約数ペア:

[(1, 55730403), (3, 18576801), (9, 6192267), (17, 3278259), (23, 2423061), (27, 2064089), (51, 1092753), (69, 807687), (153, 364251), (207, 269229), (391, 142533), (459, 121417), (621, 89743), (1173, 47511), (3519, 15837), (5279, 10557)]