84751569

素因数分解:

$3^3\times 7^1\times {\mathrm{448421}}^1$

素因数の和:448437

約数の個数: 16

約数和(自身を含む): 143495040

約数和(自身を除く): 58743471

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 448421, 1345263, 3138947, 4035789, 9416841, 12107367, 28250523, 84751569]

約数ペア:

[(1, 84751569), (3, 28250523), (7, 12107367), (9, 9416841), (21, 4035789), (27, 3138947), (63, 1345263), (189, 448421)]