27668817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 45504000

約数和(自身を除く): 17835183

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1579, 1593, 1947, 4737, 5841, 14211, 17369, 17523, 42633, 52107, 93161, 156321, 279483, 468963, 838449, 1024771, 2515347, 3074313, 9222939, 27668817]

約数ペア:

[(1, 27668817), (3, 9222939), (9, 3074313), (11, 2515347), (27, 1024771), (33, 838449), (59, 468963), (99, 279483), (177, 156321), (297, 93161), (531, 52107), (649, 42633), (1579, 17523), (1593, 17369), (1947, 14211), (4737, 5841)]