2033829

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 3693888

約数和(自身を除く): 1660059

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 211, 357, 459, 567, 633, 1071, 1377, 1477, 1899, 3213, 3587, 4431, 5697, 9639, 10761, 13293, 17091, 25109, 32283, 39879, 75327, 96849, 119637, 225981, 290547, 677943, 2033829]

約数ペア:

[(1, 2033829), (3, 677943), (7, 290547), (9, 225981), (17, 119637), (21, 96849), (27, 75327), (51, 39879), (63, 32283), (81, 25109), (119, 17091), (153, 13293), (189, 10761), (211, 9639), (357, 5697), (459, 4431), (567, 3587), (633, 3213), (1071, 1899), (1377, 1477)]