3850287

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 6066816

約数和(自身を除く): 2216529

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 987, 1743, 2209, 3901, 6627, 11703, 15463, 27307, 46389, 81921, 183347, 550041, 1283429, 3850287]

約数ペア:

[(1, 3850287), (3, 1283429), (7, 550041), (21, 183347), (47, 81921), (83, 46389), (141, 27307), (249, 15463), (329, 11703), (581, 6627), (987, 3901), (1743, 2209)]