26731242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 64679040

約数和(自身を除く): 37947798

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 787, 918, 999, 1258, 1574, 1887, 1998, 2361, 3774, 4722, 5661, 7083, 11322, 13379, 14166, 16983, 21249, 26758, 29119, 33966, 40137, 42498, 58238, 80274, 87357, 120411, 174714, 240822, 262071, 361233, 495023, 524142, 722466, 786213, 990046, 1485069, 1572426, 2970138, 4455207, 8910414, 13365621, 26731242]

約数ペア:

[(1, 26731242), (2, 13365621), (3, 8910414), (6, 4455207), (9, 2970138), (17, 1572426), (18, 1485069), (27, 990046), (34, 786213), (37, 722466), (51, 524142), (54, 495023), (74, 361233), (102, 262071), (111, 240822), (153, 174714), (222, 120411), (306, 87357), (333, 80274), (459, 58238), (629, 42498), (666, 40137), (787, 33966), (918, 29119), (999, 26758), (1258, 21249), (1574, 16983), (1887, 14166), (1998, 13379), (2361, 11322), (3774, 7083), (4722, 5661)]