3806973

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 6115200

約数和(自身を除く): 2308227

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 181, 369, 513, 543, 779, 1107, 1629, 2337, 3439, 4887, 7011, 7421, 10317, 21033, 22263, 30951, 66789, 92853, 140999, 200367, 422997, 1268991, 3806973]

約数ペア:

[(1, 3806973), (3, 1268991), (9, 422997), (19, 200367), (27, 140999), (41, 92853), (57, 66789), (123, 30951), (171, 22263), (181, 21033), (369, 10317), (513, 7421), (543, 7011), (779, 4887), (1107, 3439), (1629, 2337)]