84258531

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10531}}^1$

素因数の和:10671

約数の個数: 24

約数和(自身を含む): 140201984

約数和(自身を除く): 55943453

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 10531, 31593, 73717, 94779, 221151, 663453, 1337437, 4012311, 9362059, 12036933, 28086177, 84258531]

約数ペア:

[(1, 84258531), (3, 28086177), (7, 12036933), (9, 9362059), (21, 4012311), (63, 1337437), (127, 663453), (381, 221151), (889, 94779), (1143, 73717), (2667, 31593), (8001, 10531)]