65772927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 110822400

約数和(自身を除く): 45049473

約数列:

[1, 3, 9, 11, 19, 33, 57, 73, 99, 171, 209, 219, 479, 627, 657, 803, 1387, 1437, 1881, 2409, 4161, 4311, 5269, 7227, 9101, 12483, 15257, 15807, 27303, 34967, 45771, 47421, 81909, 100111, 104901, 137313, 300333, 314703, 384637, 664373, 900999, 1153911, 1993119, 3461733, 5979357, 7308103, 21924309, 65772927]

約数ペア:

[(1, 65772927), (3, 21924309), (9, 7308103), (11, 5979357), (19, 3461733), (33, 1993119), (57, 1153911), (73, 900999), (99, 664373), (171, 384637), (209, 314703), (219, 300333), (479, 137313), (627, 104901), (657, 100111), (803, 81909), (1387, 47421), (1437, 45771), (1881, 34967), (2409, 27303), (4161, 15807), (4311, 15257), (5269, 12483), (7227, 9101)]