2627489949

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{8123}}^1$

素因数の和:8417

約数の個数: 32

約数和(自身を含む): 4078377984

約数和(自身を除く): 1450888035

約数列:

[1, 3, 7, 21, 73, 211, 219, 511, 633, 1477, 1533, 4431, 8123, 15403, 24369, 46209, 56861, 107821, 170583, 323463, 592979, 1713953, 1778937, 4150853, 5141859, 11997671, 12452559, 35993013, 125118569, 375355707, 875829983, 2627489949]

約数ペア:

[(1, 2627489949), (3, 875829983), (7, 375355707), (21, 125118569), (73, 35993013), (211, 12452559), (219, 11997671), (511, 5141859), (633, 4150853), (1477, 1778937), (1533, 1713953), (4431, 592979), (8123, 323463), (15403, 170583), (24369, 107821), (46209, 56861)]