2023271649

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{261101}}^1$

素因数の和:261158

約数の個数: 32

約数和(自身を含む): 3509210880

約数和(自身を除く): 1485939231

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 261101, 783303, 1827707, 2349909, 5483121, 7049727, 10705141, 16449363, 32115423, 49348089, 74935987, 96346269, 224807961, 289038807, 674423883, 2023271649]

約数ペア:

[(1, 2023271649), (3, 674423883), (7, 289038807), (9, 224807961), (21, 96346269), (27, 74935987), (41, 49348089), (63, 32115423), (123, 16449363), (189, 10705141), (287, 7049727), (369, 5483121), (861, 2349909), (1107, 1827707), (2583, 783303), (7749, 261101)]