1314873

素因数分解:

$3^5\times 7^1\times {\mathrm{773}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 2253888

約数和(自身を除く): 939015

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 773, 1701, 2319, 5411, 6957, 16233, 20871, 48699, 62613, 146097, 187839, 438291, 1314873]

約数ペア:

[(1, 1314873), (3, 438291), (7, 187839), (9, 146097), (21, 62613), (27, 48699), (63, 20871), (81, 16233), (189, 6957), (243, 5411), (567, 2319), (773, 1701)]