27163977

素因数分解:

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

素因数の和:170

約数の個数: 32

約数和(自身を含む): 40924800

約数和(自身を除く): 13760823

約数列:

[1, 3, 17, 19, 51, 57, 97, 289, 291, 323, 867, 969, 1649, 1843, 4913, 4947, 5491, 5529, 14739, 16473, 28033, 31331, 84099, 93347, 93993, 280041, 476561, 532627, 1429683, 1597881, 9054659, 27163977]

約数ペア:

[(1, 27163977), (3, 9054659), (17, 1597881), (19, 1429683), (51, 532627), (57, 476561), (97, 280041), (289, 93993), (291, 93347), (323, 84099), (867, 31331), (969, 28033), (1649, 16473), (1843, 14739), (4913, 5529), (4947, 5491)]