12877041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 6597519

約数列:

[1, 3, 17, 19, 51, 57, 97, 137, 291, 323, 411, 969, 1649, 1843, 2329, 2603, 4947, 5529, 6987, 7809, 13289, 31331, 39867, 44251, 93993, 132753, 225913, 252491, 677739, 757473, 4292347, 12877041]

約数ペア:

[(1, 12877041), (3, 4292347), (17, 757473), (19, 677739), (51, 252491), (57, 225913), (97, 132753), (137, 93993), (291, 44251), (323, 39867), (411, 31331), (969, 13289), (1649, 7809), (1843, 6987), (2329, 5529), (2603, 4947)]