47503449

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6793}}^1$

素因数の和:6846

約数の個数: 32

約数和(自身を含む): 82615040

約数和(自身を除く): 35111591

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6793, 6993, 20379, 47551, 61137, 142653, 183411, 251341, 427959, 754023, 1283877, 1759387, 2262069, 5278161, 6786207, 15834483, 47503449]

約数ペア:

[(1, 47503449), (3, 15834483), (7, 6786207), (9, 5278161), (21, 2262069), (27, 1759387), (37, 1283877), (63, 754023), (111, 427959), (189, 251341), (259, 183411), (333, 142653), (777, 61137), (999, 47551), (2331, 20379), (6793, 6993)]