968573709

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1038

約数の個数: 36

約数和(自身を含む): 1455307828

約数和(自身を除く): 486734119

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 877, 1681, 2631, 2993, 5043, 7893, 8979, 15129, 26937, 35957, 64021, 107871, 122713, 192063, 323613, 368139, 576189, 1104417, 1474237, 2624861, 4422711, 7874583, 13268133, 23623749, 107619301, 322857903, 968573709]

約数ペア:

[(1, 968573709), (3, 322857903), (9, 107619301), (41, 23623749), (73, 13268133), (123, 7874583), (219, 4422711), (369, 2624861), (657, 1474237), (877, 1104417), (1681, 576189), (2631, 368139), (2993, 323613), (5043, 192063), (7893, 122713), (8979, 107871), (15129, 64021), (26937, 35957)]