65545119

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1978

約数の個数: 28

約数和(自身を含む): 100416096

約数和(自身を除く): 34870977

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 1913, 3807, 5739, 11421, 17217, 34263, 51651, 89911, 154953, 269733, 464859, 809199, 1394577, 2427597, 7282791, 21848373, 65545119]

約数ペア:

[(1, 65545119), (3, 21848373), (9, 7282791), (27, 2427597), (47, 1394577), (81, 809199), (141, 464859), (243, 269733), (423, 154953), (729, 89911), (1269, 51651), (1913, 34263), (3807, 17217), (5739, 11421)]