227943171

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{1187}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 347181120

約数和(自身を除く): 119237949

約数列:

[1, 3, 9, 19, 57, 171, 1123, 1187, 3369, 3561, 10107, 10683, 21337, 22553, 64011, 67659, 192033, 202977, 1333001, 3999003, 11997009, 25327019, 75981057, 227943171]

約数ペア:

[(1, 227943171), (3, 75981057), (9, 25327019), (19, 11997009), (57, 3999003), (171, 1333001), (1123, 202977), (1187, 192033), (3369, 67659), (3561, 64011), (10107, 22553), (10683, 21337)]