28438837833

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{40241}}^1$

素因数の和:40785

約数の個数: 32

約数和(自身を含む): 44025391872

約数和(自身を除く): 15586554039

約数列:

[1, 3, 7, 21, 73, 219, 461, 511, 1383, 1533, 3227, 9681, 33653, 40241, 100959, 120723, 235571, 281687, 706713, 845061, 2937593, 8812779, 18551101, 20563151, 55653303, 61689453, 129857707, 389573121, 1354230373, 4062691119, 9479612611, 28438837833]

約数ペア:

[(1, 28438837833), (3, 9479612611), (7, 4062691119), (21, 1354230373), (73, 389573121), (219, 129857707), (461, 61689453), (511, 55653303), (1383, 20563151), (1533, 18551101), (3227, 8812779), (9681, 2937593), (33653, 845061), (40241, 706713), (100959, 281687), (120723, 235571)]