52971057

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 81312000

約数和(自身を除く): 28340943

約数列:

[1, 3, 9, 27, 41, 109, 123, 327, 369, 439, 981, 1107, 1317, 2943, 3951, 4469, 11853, 13407, 17999, 40221, 47851, 53997, 120663, 143553, 161991, 430659, 485973, 1291977, 1961891, 5885673, 17657019, 52971057]

約数ペア:

[(1, 52971057), (3, 17657019), (9, 5885673), (27, 1961891), (41, 1291977), (109, 485973), (123, 430659), (327, 161991), (369, 143553), (439, 120663), (981, 53997), (1107, 47851), (1317, 40221), (2943, 17999), (3951, 13407), (4469, 11853)]