13725171

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 21209760

約数和(自身を除く): 7484589

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 823, 981, 1853, 2469, 5559, 7407, 13991, 16677, 41973, 89707, 125919, 269121, 807363, 1525019, 4575057, 13725171]

約数ペア:

[(1, 13725171), (3, 4575057), (9, 1525019), (17, 807363), (51, 269121), (109, 125919), (153, 89707), (327, 41973), (823, 16677), (981, 13991), (1853, 7407), (2469, 5559)]