2866671

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 1536273

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 251, 423, 753, 1269, 2259, 3807, 6777, 11421, 11797, 20331, 35391, 60993, 106173, 318519, 955557, 2866671]

約数ペア:

[(1, 2866671), (3, 955557), (9, 318519), (27, 106173), (47, 60993), (81, 35391), (141, 20331), (243, 11797), (251, 11421), (423, 6777), (753, 3807), (1269, 2259)]