268534417887

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{1831}}^1\times {\mathrm{19469}}^1$

素因数の和:21346

約数の個数: 48

約数和(自身を含む): 415472977920

約数和(自身を除く): 146938560033

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 1831, 2511, 5493, 7533, 16479, 19469, 49437, 56761, 58407, 148311, 170283, 175221, 444933, 510849, 525663, 603539, 1532547, 1576989, 1810617, 4597641, 4730967, 5431851, 13792923, 16295553, 35647739, 48886659, 106943217, 146659977, 320829651, 962488953, 1105079909, 2887466859, 3315239727, 8662400577, 9945719181, 29837157543, 89511472629, 268534417887]

約数ペア:

[(1, 268534417887), (3, 89511472629), (9, 29837157543), (27, 9945719181), (31, 8662400577), (81, 3315239727), (93, 2887466859), (243, 1105079909), (279, 962488953), (837, 320829651), (1831, 146659977), (2511, 106943217), (5493, 48886659), (7533, 35647739), (16479, 16295553), (19469, 13792923), (49437, 5431851), (56761, 4730967), (58407, 4597641), (148311, 1810617), (170283, 1576989), (175221, 1532547), (444933, 603539), (510849, 525663)]