828153

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 1310400

約数和(自身を除く): 482247

約数列:

[1, 3, 9, 19, 29, 57, 87, 167, 171, 261, 501, 551, 1503, 1653, 3173, 4843, 4959, 9519, 14529, 28557, 43587, 92017, 276051, 828153]

約数ペア:

[(1, 828153), (3, 276051), (9, 92017), (19, 43587), (29, 28557), (57, 14529), (87, 9519), (167, 4959), (171, 4843), (261, 3173), (501, 1653), (551, 1503)]