206788923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11801}}^1$

素因数の和:11880

約数の個数: 32

約数和(自身を含む): 339897600

約数和(自身を除く): 133108677

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 11801, 17523, 35403, 106209, 129811, 318627, 389433, 696259, 1168299, 2088777, 3504897, 6266331, 7658849, 18798993, 22976547, 68929641, 206788923]

約数ペア:

[(1, 206788923), (3, 68929641), (9, 22976547), (11, 18798993), (27, 7658849), (33, 6266331), (59, 3504897), (99, 2088777), (177, 1168299), (297, 696259), (531, 389433), (649, 318627), (1593, 129811), (1947, 106209), (5841, 35403), (11801, 17523)]