47527641

素因数分解:

$3^5\times 7^1\times {\mathrm{27941}}^1$

素因数の和:27963

約数の個数: 24

約数和(自身を含む): 81367104

約数和(自身を除く): 33839463

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 27941, 83823, 195587, 251469, 586761, 754407, 1760283, 2263221, 5280849, 6789663, 15842547, 47527641]

約数ペア:

[(1, 47527641), (3, 15842547), (7, 6789663), (9, 5280849), (21, 2263221), (27, 1760283), (63, 754407), (81, 586761), (189, 251469), (243, 195587), (567, 83823), (1701, 27941)]