1569400854957

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1490409169}}^1$

素因数の和:1490409194

約数の個数: 20

約数和(自身を含む): 2524753133980

約数和(自身を除く): 955352279023

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1490409169, 4471227507, 13413682521, 19375319197, 40241047563, 58125957591, 120723142689, 174377872773, 523133618319, 1569400854957]

約数ペア:

[(1, 1569400854957), (3, 523133618319), (9, 174377872773), (13, 120723142689), (27, 58125957591), (39, 40241047563), (81, 19375319197), (117, 13413682521), (351, 4471227507), (1053, 1490409169)]