38753991

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{30539}}^1$

素因数の和:30595

約数の個数: 16

約数和(自身を含む): 58636800

約数和(自身を除く): 19882809

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 30539, 91617, 274851, 824553, 1435333, 4305999, 12917997, 38753991]

約数ペア:

[(1, 38753991), (3, 12917997), (9, 4305999), (27, 1435333), (47, 824553), (141, 274851), (423, 91617), (1269, 30539)]