84817767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 43468953

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2087, 2139, 6261, 13547, 39653, 40641, 48001, 64697, 118959, 144003, 194091, 912019, 1229243, 1488031, 2736057, 3687729, 4464093, 28272589, 84817767]

約数ペア:

[(1, 84817767), (3, 28272589), (19, 4464093), (23, 3687729), (31, 2736057), (57, 1488031), (69, 1229243), (93, 912019), (437, 194091), (589, 144003), (713, 118959), (1311, 64697), (1767, 48001), (2087, 40641), (2139, 39653), (6261, 13547)]