4880494053

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1281979}}^1$

素因数の和:1282038

約数の個数: 20

約数和(自身を含む): 7445739840

約数和(自身を除く): 2565245787

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 1281979, 3845937, 11537811, 34613433, 60253013, 103840299, 180759039, 542277117, 1626831351, 4880494053]

約数ペア:

[(1, 4880494053), (3, 1626831351), (9, 542277117), (27, 180759039), (47, 103840299), (81, 60253013), (141, 34613433), (423, 11537811), (1269, 3845937), (3807, 1281979)]