82265841

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 139872000

約数和(自身を除く): 57606159

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 1549, 1967, 2529, 4647, 5901, 7587, 10843, 13941, 17703, 32529, 41823, 53109, 97587, 292761, 435269, 1305807, 3046883, 3917421, 9140649, 11752263, 27421947, 82265841]

約数ペア:

[(1, 82265841), (3, 27421947), (7, 11752263), (9, 9140649), (21, 3917421), (27, 3046883), (63, 1305807), (189, 435269), (281, 292761), (843, 97587), (1549, 53109), (1967, 41823), (2529, 32529), (4647, 17703), (5901, 13941), (7587, 10843)]