48924729

素因数分解:

$3^4\times 7^1\times {\mathrm{86287}}^1$

素因数の和:86306

約数の個数: 20

約数和(自身を含む): 83526784

約数和(自身を除く): 34602055

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 86287, 258861, 604009, 776583, 1812027, 2329749, 5436081, 6989247, 16308243, 48924729]

約数ペア:

[(1, 48924729), (3, 16308243), (7, 6989247), (9, 5436081), (21, 2329749), (27, 1812027), (63, 776583), (81, 604009), (189, 258861), (567, 86287)]