54009909

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 82642560

約数和(自身を除く): 28632651

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 4729, 11421, 14187, 42561, 127683, 222263, 383049, 666789, 1149147, 2000367, 6001101, 18003303, 54009909]

約数ペア:

[(1, 54009909), (3, 18003303), (9, 6001101), (27, 2000367), (47, 1149147), (81, 666789), (141, 383049), (243, 222263), (423, 127683), (1269, 42561), (3807, 14187), (4729, 11421)]