2639317869

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 3967579200

約数和(自身を除く): 1328261331

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 841, 1459, 2151, 2523, 4377, 6931, 7569, 13131, 20793, 42311, 62379, 126933, 200999, 348701, 380799, 602997, 1046103, 1227019, 1808991, 3138309, 3681057, 10112329, 11043171, 30336987, 91010961, 293257541, 879772623, 2639317869]

約数ペア:

[(1, 2639317869), (3, 879772623), (9, 293257541), (29, 91010961), (87, 30336987), (239, 11043171), (261, 10112329), (717, 3681057), (841, 3138309), (1459, 1808991), (2151, 1227019), (2523, 1046103), (4377, 602997), (6931, 380799), (7569, 348701), (13131, 200999), (20793, 126933), (42311, 62379)]