2775807573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{12689}}^1$

素因数の和:13657

約数の個数: 32

約数和(自身を含む): 4619566080

約数和(自身を除く): 1843758507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 947, 2841, 6629, 10417, 12689, 19887, 31251, 38067, 72919, 88823, 139579, 218757, 266469, 418737, 977053, 2931159, 12016483, 36049449, 84115381, 132181313, 252346143, 396543939, 925269191, 2775807573]

約数ペア:

[(1, 2775807573), (3, 925269191), (7, 396543939), (11, 252346143), (21, 132181313), (33, 84115381), (77, 36049449), (231, 12016483), (947, 2931159), (2841, 977053), (6629, 418737), (10417, 266469), (12689, 218757), (19887, 139579), (31251, 88823), (38067, 72919)]