4892912649

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 7467282368

約数和(自身を除く): 2574369719

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 397, 603, 757, 1191, 1809, 2271, 3573, 5427, 6813, 10719, 16281, 20439, 26599, 32157, 50719, 61317, 79797, 96471, 152157, 183951, 239391, 300529, 456471, 718173, 901587, 1369413, 2154519, 2704761, 4108239, 6463557, 8114283, 12324717, 20135443, 24342849, 60406329, 73028547, 181218987, 543656961, 1630970883, 4892912649]

約数ペア:

[(1, 4892912649), (3, 1630970883), (9, 543656961), (27, 181218987), (67, 73028547), (81, 60406329), (201, 24342849), (243, 20135443), (397, 12324717), (603, 8114283), (757, 6463557), (1191, 4108239), (1809, 2704761), (2271, 2154519), (3573, 1369413), (5427, 901587), (6813, 718173), (10719, 456471), (16281, 300529), (20439, 239391), (26599, 183951), (32157, 152157), (50719, 96471), (61317, 79797)]