298974159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{967}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 489126528

約数和(自身を除く): 190152369

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 347, 891, 967, 1041, 2901, 3123, 3817, 8703, 9369, 10637, 11451, 26109, 28107, 31911, 34353, 78327, 95733, 103059, 287199, 309177, 335549, 861597, 1006647, 3019941, 3691039, 9059823, 11073117, 27179469, 33219351, 99658053, 298974159]

約数ペア:

[(1, 298974159), (3, 99658053), (9, 33219351), (11, 27179469), (27, 11073117), (33, 9059823), (81, 3691039), (99, 3019941), (297, 1006647), (347, 861597), (891, 335549), (967, 309177), (1041, 287199), (2901, 103059), (3123, 95733), (3817, 78327), (8703, 34353), (9369, 31911), (10637, 28107), (11451, 26109)]