80792019

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38861}}^1$

素因数の和:38888

約数の個数: 32

約数和(自身を含む): 149230080

約数和(自身を除く): 68438061

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 38861, 116583, 272027, 349749, 427471, 816081, 1049247, 1282413, 2448243, 2992297, 3847239, 7344729, 8976891, 11541717, 26930673, 80792019]

約数ペア:

[(1, 80792019), (3, 26930673), (7, 11541717), (9, 8976891), (11, 7344729), (21, 3847239), (27, 2992297), (33, 2448243), (63, 1282413), (77, 1049247), (99, 816081), (189, 427471), (231, 349749), (297, 272027), (693, 116583), (2079, 38861)]