82568541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 129610368

約数和(自身を除く): 47041827

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2703, 2777, 8331, 9911, 29733, 30547, 47209, 91641, 141627, 147181, 441543, 519299, 1557897, 1618991, 2502077, 4856973, 7506231, 27522847, 82568541]

約数ペア:

[(1, 82568541), (3, 27522847), (11, 7506231), (17, 4856973), (33, 2502077), (51, 1618991), (53, 1557897), (159, 519299), (187, 441543), (561, 147181), (583, 141627), (901, 91641), (1749, 47209), (2703, 30547), (2777, 29733), (8331, 9911)]