1130841

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 20

約数和(自身を含む): 1765632

約数和(自身を除く): 634791

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 607, 621, 1821, 1863, 5463, 13961, 16389, 41883, 49167, 125649, 376947, 1130841]

約数ペア:

[(1, 1130841), (3, 376947), (9, 125649), (23, 49167), (27, 41883), (69, 16389), (81, 13961), (207, 5463), (607, 1863), (621, 1821)]