27893349

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 19569051

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 4943, 5643, 14829, 44487, 54373, 93917, 133461, 163119, 281751, 489357, 845253, 1033087, 1468071, 2535759, 3099261, 9297783, 27893349]

約数ペア:

[(1, 27893349), (3, 9297783), (9, 3099261), (11, 2535759), (19, 1468071), (27, 1033087), (33, 845253), (57, 489357), (99, 281751), (171, 163119), (209, 133461), (297, 93917), (513, 54373), (627, 44487), (1881, 14829), (4943, 5643)]