48408921

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{54331}}^1$

素因数の和:54354

約数の個数: 20

約数和(自身を含む): 78890064

約数和(自身を除く): 30481143

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 54331, 162993, 488979, 597641, 1466937, 1792923, 4400811, 5378769, 16136307, 48408921]

約数ペア:

[(1, 48408921), (3, 16136307), (9, 5378769), (11, 4400811), (27, 1792923), (33, 1466937), (81, 597641), (99, 488979), (297, 162993), (891, 54331)]