269355807

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 471555840

約数和(自身を除く): 202200033

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 961, 1483, 1953, 2883, 4449, 5859, 6727, 8649, 10381, 13347, 20181, 25947, 31143, 40041, 45973, 60543, 93429, 137919, 181629, 280287, 321811, 413757, 965433, 1241271, 1425163, 2896299, 4275489, 8688897, 9976141, 12826467, 29928423, 38479401, 89785269, 269355807]

約数ペア:

[(1, 269355807), (3, 89785269), (7, 38479401), (9, 29928423), (21, 12826467), (27, 9976141), (31, 8688897), (63, 4275489), (93, 2896299), (189, 1425163), (217, 1241271), (279, 965433), (651, 413757), (837, 321811), (961, 280287), (1483, 181629), (1953, 137919), (2883, 93429), (4449, 60543), (5859, 45973), (6727, 40041), (8649, 31143), (10381, 25947), (13347, 20181)]