1010391921

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2467}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 1876469760

約数和(自身を除く): 866077839

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 197, 231, 297, 591, 693, 1379, 1773, 2079, 2167, 2467, 4137, 5319, 6501, 7401, 12411, 15169, 17269, 19503, 22203, 27137, 37233, 45507, 51807, 58509, 66609, 81411, 136521, 155421, 189959, 244233, 409563, 466263, 485999, 569877, 732699, 1457997, 1709631, 3401993, 4373991, 5128893, 5345989, 10205979, 13121973, 16037967, 30617937, 37421923, 48113901, 91853811, 112265769, 144341703, 336797307, 1010391921]

約数ペア:

[(1, 1010391921), (3, 336797307), (7, 144341703), (9, 112265769), (11, 91853811), (21, 48113901), (27, 37421923), (33, 30617937), (63, 16037967), (77, 13121973), (99, 10205979), (189, 5345989), (197, 5128893), (231, 4373991), (297, 3401993), (591, 1709631), (693, 1457997), (1379, 732699), (1773, 569877), (2079, 485999), (2167, 466263), (2467, 409563), (4137, 244233), (5319, 189959), (6501, 155421), (7401, 136521), (12411, 81411), (15169, 66609), (17269, 58509), (19503, 51807), (22203, 45507), (27137, 37233)]