54392193

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1777}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 83210400

約数和(自身を除く): 28818207

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 1777, 3401, 5331, 10203, 15993, 30609, 33763, 101289, 303867, 318083, 954249, 2862747, 6043577, 18130731, 54392193]

約数ペア:

[(1, 54392193), (3, 18130731), (9, 6043577), (19, 2862747), (57, 954249), (171, 318083), (179, 303867), (537, 101289), (1611, 33763), (1777, 30609), (3401, 15993), (5331, 10203)]