2023147827

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 3235921920

約数和(自身を除く): 1212774093

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 191, 207, 333, 461, 573, 621, 851, 999, 1383, 1719, 2553, 4149, 4393, 5157, 7067, 7659, 10603, 12447, 13179, 17057, 21201, 22977, 31809, 39537, 51171, 63603, 88051, 95427, 118611, 153513, 162541, 190809, 264153, 286281, 392311, 460539, 487623, 792459, 1176933, 1462869, 2025173, 2377377, 3257887, 3530799, 4388607, 6075519, 9773661, 10592397, 18226557, 29320983, 54679671, 74931401, 87962949, 224794203, 674382609, 2023147827]

約数ペア:

[(1, 2023147827), (3, 674382609), (9, 224794203), (23, 87962949), (27, 74931401), (37, 54679671), (69, 29320983), (111, 18226557), (191, 10592397), (207, 9773661), (333, 6075519), (461, 4388607), (573, 3530799), (621, 3257887), (851, 2377377), (999, 2025173), (1383, 1462869), (1719, 1176933), (2553, 792459), (4149, 487623), (4393, 460539), (5157, 392311), (7067, 286281), (7659, 264153), (10603, 190809), (12447, 162541), (13179, 153513), (17057, 118611), (21201, 95427), (22977, 88051), (31809, 63603), (39537, 51171)]