3749193

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 2702007

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 239, 249, 581, 717, 747, 1673, 1743, 2151, 2241, 5019, 5229, 6453, 15057, 15687, 19837, 45171, 59511, 138859, 178533, 416577, 535599, 1249731, 3749193]

約数ペア:

[(1, 3749193), (3, 1249731), (7, 535599), (9, 416577), (21, 178533), (27, 138859), (63, 59511), (83, 45171), (189, 19837), (239, 15687), (249, 15057), (581, 6453), (717, 5229), (747, 5019), (1673, 2241), (1743, 2151)]