243037377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12853}}^1$

素因数の和:13061

約数の個数: 24

約数和(自身を含む): 385003008

約数和(自身を除く): 141965631

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 12853, 18909, 38559, 115677, 141383, 424149, 1272447, 2454923, 7364769, 22094307, 27004153, 81012459, 243037377]

約数ペア:

[(1, 243037377), (3, 81012459), (9, 27004153), (11, 22094307), (33, 7364769), (99, 2454923), (191, 1272447), (573, 424149), (1719, 141383), (2101, 115677), (6303, 38559), (12853, 18909)]