273889778877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{212812571}}^1$

素因数の和:212812601

約数の個数: 24

約数和(自身を含む): 464782657248

約数和(自身を除く): 190892878371

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 212812571, 638437713, 1915313139, 2340938281, 2766563423, 7022814843, 8299690269, 21068444529, 24899070807, 30432197653, 91296592959, 273889778877]

約数ペア:

[(1, 273889778877), (3, 91296592959), (9, 30432197653), (11, 24899070807), (13, 21068444529), (33, 8299690269), (39, 7022814843), (99, 2766563423), (117, 2340938281), (143, 1915313139), (429, 638437713), (1287, 212812571)]