2923371

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 5070384

約数和(自身を除く): 2147013

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 193, 297, 459, 561, 579, 891, 1377, 1683, 1737, 2123, 3281, 5049, 5211, 6369, 9843, 15147, 15633, 19107, 29529, 36091, 57321, 88587, 108273, 171963, 265761, 324819, 974457, 2923371]

約数ペア:

[(1, 2923371), (3, 974457), (9, 324819), (11, 265761), (17, 171963), (27, 108273), (33, 88587), (51, 57321), (81, 36091), (99, 29529), (153, 19107), (187, 15633), (193, 15147), (297, 9843), (459, 6369), (561, 5211), (579, 5049), (891, 3281), (1377, 2123), (1683, 1737)]