23565511197

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{900719}}^1$

素因数の和:900767

約数の個数: 40

約数和(自身を含む): 39235363200

約数和(自身を除く): 15669852003

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 900719, 2702157, 8106471, 15312223, 17113661, 24319413, 45936669, 51340983, 72958239, 137810007, 154022949, 290932237, 413430021, 462068847, 872796711, 1240290063, 1386206541, 2618390133, 7855170399, 23565511197]

約数ペア:

[(1, 23565511197), (3, 7855170399), (9, 2618390133), (17, 1386206541), (19, 1240290063), (27, 872796711), (51, 462068847), (57, 413430021), (81, 290932237), (153, 154022949), (171, 137810007), (323, 72958239), (459, 51340983), (513, 45936669), (969, 24319413), (1377, 17113661), (1539, 15312223), (2907, 8106471), (8721, 2702157), (26163, 900719)]