87647049

素因数分解:

$3^3\times 7^1\times {\mathrm{463741}}^1$

素因数の和:463757

約数の個数: 16

約数和(自身を含む): 148397440

約数和(自身を除く): 60750391

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463741, 1391223, 3246187, 4173669, 9738561, 12521007, 29215683, 87647049]

約数ペア:

[(1, 87647049), (3, 29215683), (7, 12521007), (9, 9738561), (21, 4173669), (27, 3246187), (63, 1391223), (189, 463741)]