41870871

素因数分解:

$3^3\times 7^1\times {\mathrm{221539}}^1$

素因数の和:221555

約数の個数: 16

約数和(自身を含む): 70892800

約数和(自身を除く): 29021929

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 221539, 664617, 1550773, 1993851, 4652319, 5981553, 13956957, 41870871]

約数ペア:

[(1, 41870871), (3, 13956957), (7, 5981553), (9, 4652319), (21, 1993851), (27, 1550773), (63, 664617), (189, 221539)]