40802103

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{28513}}^1$

素因数の和:28575

約数の個数: 16

約数和(自身を含む): 61590240

約数和(自身を除く): 20788137

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 28513, 85539, 256617, 769851, 1511189, 4533567, 13600701, 40802103]

約数ペア:

[(1, 40802103), (3, 13600701), (9, 4533567), (27, 1511189), (53, 769851), (159, 256617), (477, 85539), (1431, 28513)]