15351827967

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{84523}}^1$

素因数の和:84601

約数の個数: 48

約数和(自身を含む): 26858346240

約数和(自身を除く): 11506518273

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 961, 1953, 2883, 5859, 6727, 8649, 20181, 25947, 60543, 84523, 181629, 253569, 591661, 760707, 1774983, 2282121, 2620213, 5324949, 7860639, 15974847, 18341491, 23581917, 55024473, 70745751, 81226603, 165073419, 243679809, 495220257, 568586221, 731039427, 1705758663, 2193118281, 5117275989, 15351827967]

約数ペア:

[(1, 15351827967), (3, 5117275989), (7, 2193118281), (9, 1705758663), (21, 731039427), (27, 568586221), (31, 495220257), (63, 243679809), (93, 165073419), (189, 81226603), (217, 70745751), (279, 55024473), (651, 23581917), (837, 18341491), (961, 15974847), (1953, 7860639), (2883, 5324949), (5859, 2620213), (6727, 2282121), (8649, 1774983), (20181, 760707), (25947, 591661), (60543, 253569), (84523, 181629)]