56177469

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 33091011

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1511, 2187, 4131, 4533, 12393, 13599, 25687, 37179, 40797, 77061, 122391, 231183, 367173, 693549, 1101519, 2080647, 3304557, 6241941, 18725823, 56177469]

約数ペア:

[(1, 56177469), (3, 18725823), (9, 6241941), (17, 3304557), (27, 2080647), (51, 1101519), (81, 693549), (153, 367173), (243, 231183), (459, 122391), (729, 77061), (1377, 40797), (1511, 37179), (2187, 25687), (4131, 13599), (4533, 12393)]