84567141

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 124027904

約数和(自身を除く): 39460763

約数列:

[1, 3, 9, 127, 241, 307, 381, 723, 921, 1143, 2169, 2763, 30607, 38989, 73987, 91821, 116967, 221961, 275463, 350901, 665883, 9396349, 28189047, 84567141]

約数ペア:

[(1, 84567141), (3, 28189047), (9, 9396349), (127, 665883), (241, 350901), (307, 275463), (381, 221961), (723, 116967), (921, 91821), (1143, 73987), (2169, 38989), (2763, 30607)]