2355129

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 4227840

約数和(自身を除く): 1872711

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 733, 1071, 2199, 3213, 5131, 6597, 12461, 15393, 19791, 37383, 46179, 87227, 112149, 138537, 261681, 336447, 785043, 2355129]

約数ペア:

[(1, 2355129), (3, 785043), (7, 336447), (9, 261681), (17, 138537), (21, 112149), (27, 87227), (51, 46179), (63, 37383), (119, 19791), (153, 15393), (189, 12461), (357, 6597), (459, 5131), (733, 3213), (1071, 2199)]