3648249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 5889312

約数和(自身を除く): 2241063

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 857, 1419, 2571, 4257, 7713, 9427, 28281, 36851, 84843, 110553, 331659, 405361, 1216083, 3648249]

約数ペア:

[(1, 3648249), (3, 1216083), (9, 405361), (11, 331659), (33, 110553), (43, 84843), (99, 36851), (129, 28281), (387, 9427), (473, 7713), (857, 4257), (1419, 2571)]