29856886281

素因数分解:

$3^3\times {\mathrm{53}}^2\times {\mathrm{393667}}^1$

素因数の和:393782

約数の個数: 24

約数和(自身を含む): 45082859360

約数和(自身を除く): 15225973079

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2809, 8427, 25281, 75843, 393667, 1181001, 3543003, 10629009, 20864351, 62593053, 187779159, 563337477, 1105810603, 3317431809, 9952295427, 29856886281]

約数ペア:

[(1, 29856886281), (3, 9952295427), (9, 3317431809), (27, 1105810603), (53, 563337477), (159, 187779159), (477, 62593053), (1431, 20864351), (2809, 10629009), (8427, 3543003), (25281, 1181001), (75843, 393667)]