47646063

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{9643}}^1$

素因数の和:9716

約数の個数: 20

約数和(自身を含む): 72349288

約数和(自身を除く): 24703225

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 9643, 28929, 86787, 260361, 588223, 781083, 1764669, 5294007, 15882021, 47646063]

約数ペア:

[(1, 47646063), (3, 15882021), (9, 5294007), (27, 1764669), (61, 781083), (81, 588223), (183, 260361), (549, 86787), (1647, 28929), (4941, 9643)]