53888409

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2596

約数の個数: 28

約数和(自身を含む): 83614500

約数和(自身を除く): 29726091

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 2549, 7047, 7647, 21141, 22941, 68823, 73921, 206469, 221763, 619407, 665289, 1858221, 1995867, 5987601, 17962803, 53888409]

約数ペア:

[(1, 53888409), (3, 17962803), (9, 5987601), (27, 1995867), (29, 1858221), (81, 665289), (87, 619407), (243, 221763), (261, 206469), (729, 73921), (783, 68823), (2349, 22941), (2549, 21141), (7047, 7647)]