2752461

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 4228224

約数和(自身を除く): 1475763

約数列:

[1, 3, 9, 27, 47, 81, 141, 241, 243, 423, 723, 1269, 2169, 3807, 6507, 11327, 11421, 19521, 33981, 58563, 101943, 305829, 917487, 2752461]

約数ペア:

[(1, 2752461), (3, 917487), (9, 305829), (27, 101943), (47, 58563), (81, 33981), (141, 19521), (241, 11421), (243, 11327), (423, 6507), (723, 3807), (1269, 2169)]