11306565711

素因数分解:

$3^5\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 19748112384

約数和(自身を除く): 8441546673

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 571, 1323, 1663, 1701, 1713, 3969, 3997, 4989, 5139, 11641, 11907, 11991, 14967, 15417, 27979, 34923, 35973, 44901, 46251, 81487, 83937, 104769, 107919, 134703, 138753, 244461, 251811, 314307, 323757, 404109, 733383, 755433, 942921, 949573, 971271, 2200149, 2266299, 2828763, 2848719, 6600447, 6647011, 6798897, 8546157, 19801341, 19941033, 25638471, 46529077, 59823099, 76915413, 139587231, 179469297, 230746239, 418761693, 538407891, 1256285079, 1615223673, 3768855237, 11306565711]

約数ペア:

[(1, 11306565711), (3, 3768855237), (7, 1615223673), (9, 1256285079), (21, 538407891), (27, 418761693), (49, 230746239), (63, 179469297), (81, 139587231), (147, 76915413), (189, 59823099), (243, 46529077), (441, 25638471), (567, 19941033), (571, 19801341), (1323, 8546157), (1663, 6798897), (1701, 6647011), (1713, 6600447), (3969, 2848719), (3997, 2828763), (4989, 2266299), (5139, 2200149), (11641, 971271), (11907, 949573), (11991, 942921), (14967, 755433), (15417, 733383), (27979, 404109), (34923, 323757), (35973, 314307), (44901, 251811), (46251, 244461), (81487, 138753), (83937, 134703), (104769, 107919)]