84010077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 128138400

約数和(自身を除く): 44128323

約数列:

[1, 3, 9, 19, 57, 171, 443, 1109, 1329, 3327, 3987, 8417, 9981, 21071, 25251, 63213, 75753, 189639, 491287, 1473861, 4421583, 9334453, 28003359, 84010077]

約数ペア:

[(1, 84010077), (3, 28003359), (9, 9334453), (19, 4421583), (57, 1473861), (171, 491287), (443, 189639), (1109, 75753), (1329, 63213), (3327, 25251), (3987, 21071), (8417, 9981)]