202129947

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 296637120

約数和(自身を除く): 94507173

約数列:

[1, 3, 9, 89, 267, 277, 801, 831, 911, 2493, 2733, 8199, 24653, 73959, 81079, 221877, 243237, 252347, 729711, 757041, 2271123, 22458883, 67376649, 202129947]

約数ペア:

[(1, 202129947), (3, 67376649), (9, 22458883), (89, 2271123), (267, 757041), (277, 729711), (801, 252347), (831, 243237), (911, 221877), (2493, 81079), (2733, 73959), (8199, 24653)]