47769939

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 81354240

約数和(自身を除く): 33584301

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1283, 1379, 1773, 3849, 4137, 5319, 8981, 11547, 12411, 26943, 34641, 37233, 80829, 242487, 252751, 758253, 1769257, 2274759, 5307771, 6824277, 15923313, 47769939]

約数ペア:

[(1, 47769939), (3, 15923313), (7, 6824277), (9, 5307771), (21, 2274759), (27, 1769257), (63, 758253), (189, 252751), (197, 242487), (591, 80829), (1283, 37233), (1379, 34641), (1773, 26943), (3849, 12411), (4137, 11547), (5319, 8981)]